; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc -march=bpfel -mcpu=v3 -filetype=asm < %s | FileCheck %s
;
; Source:
; $ cat atomics_mem_order_v3.c
; #include <stdatomic.h>
;
; void test_fetch_add_32_noret(int _Atomic *i) {
; (void)__c11_atomic_fetch_add(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_add(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_add(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_add(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_add(i, 10, memory_order_seq_cst);
; }
;
; int test_fetch_add_32_ret(int _Atomic *i) {
; return __c11_atomic_fetch_add(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_add(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_add(i, 10, memory_order_release) +
; __c11_atomic_fetch_add(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_add(i, 10, memory_order_seq_cst);
; }
;
; void test_fetch_add_64_noret(long _Atomic *i) {
; (void)__c11_atomic_fetch_add(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_add(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_add(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_add(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_add(i, 10, memory_order_seq_cst);
; }
;
; long test_fetch_add_64_ret(long _Atomic *i) {
; return __c11_atomic_fetch_add(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_add(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_add(i, 10, memory_order_release) +
; __c11_atomic_fetch_add(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_add(i, 10, memory_order_seq_cst);
; }
;
; void test_fetch_sub_32_noret(int _Atomic *i) {
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_seq_cst);
; }
;
; int test_fetch_sub_32_ret(int _Atomic *i) {
; return __c11_atomic_fetch_sub(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_sub(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_sub(i, 10, memory_order_release) +
; __c11_atomic_fetch_sub(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_sub(i, 10, memory_order_seq_cst);
; }
;
; void test_fetch_sub_64_noret(long _Atomic *i) {
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_sub(i, 10, memory_order_seq_cst);
; }
;
; long test_fetch_sub_64_ret(long _Atomic *i) {
; return __c11_atomic_fetch_sub(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_sub(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_sub(i, 10, memory_order_release) +
; __c11_atomic_fetch_sub(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_sub(i, 10, memory_order_seq_cst);
; }
;
; void test_fetch_and_32_noret(int _Atomic *i) {
; (void)__c11_atomic_fetch_and(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_and(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_and(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_and(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_and(i, 10, memory_order_seq_cst);
; }
;
; int test_fetch_and_32_ret(int _Atomic *i) {
; return __c11_atomic_fetch_and(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_and(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_and(i, 10, memory_order_release) +
; __c11_atomic_fetch_and(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_and(i, 10, memory_order_seq_cst);
; }
;
; void test_fetch_and_64_noret(long _Atomic *i) {
; (void)__c11_atomic_fetch_and(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_and(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_and(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_and(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_and(i, 10, memory_order_seq_cst);
; }
;
; long test_fetch_and_64_ret(long _Atomic *i) {
; return __c11_atomic_fetch_and(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_and(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_and(i, 10, memory_order_release) +
; __c11_atomic_fetch_and(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_and(i, 10, memory_order_seq_cst);
; }
;
; void test_fetch_or_32_noret(int _Atomic *i) {
; (void)__c11_atomic_fetch_or(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_or(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_or(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_or(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_or(i, 10, memory_order_seq_cst);
; }
;
; int test_fetch_or_32_ret(int _Atomic *i) {
; return __c11_atomic_fetch_or(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_or(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_or(i, 10, memory_order_release) +
; __c11_atomic_fetch_or(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_or(i, 10, memory_order_seq_cst);
; }
;
; void test_fetch_or_64_noret(long _Atomic *i) {
; (void)__c11_atomic_fetch_or(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_or(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_or(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_or(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_or(i, 10, memory_order_seq_cst);
; }
;
; long test_fetch_or_64_ret(long _Atomic *i) {
; return __c11_atomic_fetch_or(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_or(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_or(i, 10, memory_order_release) +
; __c11_atomic_fetch_or(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_or(i, 10, memory_order_seq_cst);
; }
;
; void test_fetch_xor_32_noret(int _Atomic *i) {
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_seq_cst);
; }
;
; int test_fetch_xor_32_ret(int _Atomic *i) {
; return __c11_atomic_fetch_xor(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_xor(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_xor(i, 10, memory_order_release) +
; __c11_atomic_fetch_xor(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_xor(i, 10, memory_order_seq_cst);
; }
;
; void test_fetch_xor_64_noret(long _Atomic *i) {
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_relaxed);
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_acquire);
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_release);
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_acq_rel);
; (void)__c11_atomic_fetch_xor(i, 10, memory_order_seq_cst);
; }
;
; long test_fetch_xor_64_ret(long _Atomic *i) {
; return __c11_atomic_fetch_xor(i, 10, memory_order_relaxed) +
; __c11_atomic_fetch_xor(i, 10, memory_order_acquire) +
; __c11_atomic_fetch_xor(i, 10, memory_order_release) +
; __c11_atomic_fetch_xor(i, 10, memory_order_acq_rel) +
; __c11_atomic_fetch_xor(i, 10, memory_order_seq_cst);
; }
target triple = "bpf"
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_add_32_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_add_32_noret:
; CHECK: .Ltest_fetch_add_32_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_add_32_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: lock *(u32 *)(r1 + 0) += w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w2 = atomic_fetch_add((u32 *)(r1 + 0), w2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw add ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw add ptr %i, i32 10 acquire, align 4
%2 = atomicrmw add ptr %i, i32 10 release, align 4
%3 = atomicrmw add ptr %i, i32 10 acq_rel, align 4
%4 = atomicrmw add ptr %i, i32 10 seq_cst, align 4
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i32 @test_fetch_add_32_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_add_32_ret:
; CHECK: .Ltest_fetch_add_32_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_add_32_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: lock *(u32 *)(r1 + 0) += w3
; CHECK-NEXT: w0 = 10
; CHECK-NEXT: w0 = atomic_fetch_add((u32 *)(r1 + 0), w0)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w2 = atomic_fetch_add((u32 *)(r1 + 0), w2)
; CHECK-NEXT: w0 += w2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw add ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw add ptr %i, i32 10 acquire, align 4
%add = add nsw i32 %1, %0
%2 = atomicrmw add ptr %i, i32 10 release, align 4
%add5 = add nsw i32 %add, %2
%3 = atomicrmw add ptr %i, i32 10 acq_rel, align 4
%add8 = add nsw i32 %add5, %3
%4 = atomicrmw add ptr %i, i32 10 seq_cst, align 4
%add11 = add nsw i32 %add8, %4
ret i32 %add11
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_add_64_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_add_64_noret:
; CHECK: .Ltest_fetch_add_64_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_add_64_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: lock *(u64 *)(r1 + 0) += r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r2 = atomic_fetch_add((u64 *)(r1 + 0), r2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw add ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw add ptr %i, i64 10 acquire, align 8
%2 = atomicrmw add ptr %i, i64 10 release, align 8
%3 = atomicrmw add ptr %i, i64 10 acq_rel, align 8
%4 = atomicrmw add ptr %i, i64 10 seq_cst, align 8
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i64 @test_fetch_add_64_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_add_64_ret:
; CHECK: .Ltest_fetch_add_64_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_add_64_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: lock *(u64 *)(r1 + 0) += r3
; CHECK-NEXT: r0 = 10
; CHECK-NEXT: r0 = atomic_fetch_add((u64 *)(r1 + 0), r0)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r2 = atomic_fetch_add((u64 *)(r1 + 0), r2)
; CHECK-NEXT: r0 += r2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw add ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw add ptr %i, i64 10 acquire, align 8
%add = add nsw i64 %1, %0
%2 = atomicrmw add ptr %i, i64 10 release, align 8
%add5 = add nsw i64 %add, %2
%3 = atomicrmw add ptr %i, i64 10 acq_rel, align 8
%add8 = add nsw i64 %add5, %3
%4 = atomicrmw add ptr %i, i64 10 seq_cst, align 8
%add11 = add nsw i64 %add8, %4
ret i64 %add11
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_sub_32_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_sub_32_noret:
; CHECK: .Ltest_fetch_sub_32_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_sub_32_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w2 = -w2
; CHECK-NEXT: w3 = w2
; CHECK-NEXT: lock *(u32 *)(r1 + 0) += w3
; CHECK-NEXT: w3 = w2
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = w2
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = w2
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w2 = atomic_fetch_add((u32 *)(r1 + 0), w2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw sub ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw sub ptr %i, i32 10 acquire, align 4
%2 = atomicrmw sub ptr %i, i32 10 release, align 4
%3 = atomicrmw sub ptr %i, i32 10 acq_rel, align 4
%4 = atomicrmw sub ptr %i, i32 10 seq_cst, align 4
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i32 @test_fetch_sub_32_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_sub_32_ret:
; CHECK: .Ltest_fetch_sub_32_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_sub_32_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w2 = -w2
; CHECK-NEXT: w3 = w2
; CHECK-NEXT: lock *(u32 *)(r1 + 0) += w3
; CHECK-NEXT: w0 = w2
; CHECK-NEXT: w0 = atomic_fetch_add((u32 *)(r1 + 0), w0)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = w2
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = w2
; CHECK-NEXT: w3 = atomic_fetch_add((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w2 = atomic_fetch_add((u32 *)(r1 + 0), w2)
; CHECK-NEXT: w0 += w2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw sub ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw sub ptr %i, i32 10 acquire, align 4
%add = add nsw i32 %1, %0
%2 = atomicrmw sub ptr %i, i32 10 release, align 4
%add5 = add nsw i32 %add, %2
%3 = atomicrmw sub ptr %i, i32 10 acq_rel, align 4
%add8 = add nsw i32 %add5, %3
%4 = atomicrmw sub ptr %i, i32 10 seq_cst, align 4
%add11 = add nsw i32 %add8, %4
ret i32 %add11
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_sub_64_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_sub_64_noret:
; CHECK: .Ltest_fetch_sub_64_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_sub_64_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r2 = -r2
; CHECK-NEXT: r3 = r2
; CHECK-NEXT: lock *(u64 *)(r1 + 0) += r3
; CHECK-NEXT: r3 = r2
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = r2
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = r2
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r2 = atomic_fetch_add((u64 *)(r1 + 0), r2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw sub ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw sub ptr %i, i64 10 acquire, align 8
%2 = atomicrmw sub ptr %i, i64 10 release, align 8
%3 = atomicrmw sub ptr %i, i64 10 acq_rel, align 8
%4 = atomicrmw sub ptr %i, i64 10 seq_cst, align 8
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i64 @test_fetch_sub_64_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_sub_64_ret:
; CHECK: .Ltest_fetch_sub_64_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_sub_64_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r2 = -r2
; CHECK-NEXT: r3 = r2
; CHECK-NEXT: lock *(u64 *)(r1 + 0) += r3
; CHECK-NEXT: r0 = r2
; CHECK-NEXT: r0 = atomic_fetch_add((u64 *)(r1 + 0), r0)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = r2
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = r2
; CHECK-NEXT: r3 = atomic_fetch_add((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r2 = atomic_fetch_add((u64 *)(r1 + 0), r2)
; CHECK-NEXT: r0 += r2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw sub ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw sub ptr %i, i64 10 acquire, align 8
%add = add nsw i64 %1, %0
%2 = atomicrmw sub ptr %i, i64 10 release, align 8
%add5 = add nsw i64 %add, %2
%3 = atomicrmw sub ptr %i, i64 10 acq_rel, align 8
%add8 = add nsw i64 %add5, %3
%4 = atomicrmw sub ptr %i, i64 10 seq_cst, align 8
%add11 = add nsw i64 %add8, %4
ret i64 %add11
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_and_32_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_and_32_noret:
; CHECK: .Ltest_fetch_and_32_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_and_32_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: lock *(u32 *)(r1 + 0) &= w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_and((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_and((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_and((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w2 = atomic_fetch_and((u32 *)(r1 + 0), w2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw and ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw and ptr %i, i32 10 acquire, align 4
%2 = atomicrmw and ptr %i, i32 10 release, align 4
%3 = atomicrmw and ptr %i, i32 10 acq_rel, align 4
%4 = atomicrmw and ptr %i, i32 10 seq_cst, align 4
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i32 @test_fetch_and_32_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_and_32_ret:
; CHECK: .Ltest_fetch_and_32_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_and_32_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: lock *(u32 *)(r1 + 0) &= w3
; CHECK-NEXT: w0 = 10
; CHECK-NEXT: w0 = atomic_fetch_and((u32 *)(r1 + 0), w0)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_and((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_and((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w2 = atomic_fetch_and((u32 *)(r1 + 0), w2)
; CHECK-NEXT: w0 += w2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw and ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw and ptr %i, i32 10 acquire, align 4
%add = add nsw i32 %1, %0
%2 = atomicrmw and ptr %i, i32 10 release, align 4
%add5 = add nsw i32 %add, %2
%3 = atomicrmw and ptr %i, i32 10 acq_rel, align 4
%add8 = add nsw i32 %add5, %3
%4 = atomicrmw and ptr %i, i32 10 seq_cst, align 4
%add11 = add nsw i32 %add8, %4
ret i32 %add11
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_and_64_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_and_64_noret:
; CHECK: .Ltest_fetch_and_64_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_and_64_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: lock *(u64 *)(r1 + 0) &= r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_and((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_and((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_and((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r2 = atomic_fetch_and((u64 *)(r1 + 0), r2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw and ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw and ptr %i, i64 10 acquire, align 8
%2 = atomicrmw and ptr %i, i64 10 release, align 8
%3 = atomicrmw and ptr %i, i64 10 acq_rel, align 8
%4 = atomicrmw and ptr %i, i64 10 seq_cst, align 8
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i64 @test_fetch_and_64_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_and_64_ret:
; CHECK: .Ltest_fetch_and_64_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_and_64_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_and((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 = 10
; CHECK-NEXT: r0 = atomic_fetch_and((u64 *)(r1 + 0), r0)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_and((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_and((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r2 = atomic_fetch_and((u64 *)(r1 + 0), r2)
; CHECK-NEXT: r0 += r2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw and ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw and ptr %i, i64 10 acquire, align 8
%add = add nsw i64 %1, %0
%2 = atomicrmw and ptr %i, i64 10 release, align 8
%add5 = add nsw i64 %add, %2
%3 = atomicrmw and ptr %i, i64 10 acq_rel, align 8
%add8 = add nsw i64 %add5, %3
%4 = atomicrmw and ptr %i, i64 10 seq_cst, align 8
%add11 = add nsw i64 %add8, %4
ret i64 %add11
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_or_32_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_or_32_noret:
; CHECK: .Ltest_fetch_or_32_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_or_32_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: lock *(u32 *)(r1 + 0) |= w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_or((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_or((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_or((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w2 = atomic_fetch_or((u32 *)(r1 + 0), w2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw or ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw or ptr %i, i32 10 acquire, align 4
%2 = atomicrmw or ptr %i, i32 10 release, align 4
%3 = atomicrmw or ptr %i, i32 10 acq_rel, align 4
%4 = atomicrmw or ptr %i, i32 10 seq_cst, align 4
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i32 @test_fetch_or_32_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_or_32_ret:
; CHECK: .Ltest_fetch_or_32_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_or_32_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: lock *(u32 *)(r1 + 0) |= w3
; CHECK-NEXT: w0 = 10
; CHECK-NEXT: w0 = atomic_fetch_or((u32 *)(r1 + 0), w0)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_or((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_or((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w2 = atomic_fetch_or((u32 *)(r1 + 0), w2)
; CHECK-NEXT: w0 += w2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw or ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw or ptr %i, i32 10 acquire, align 4
%add = add nsw i32 %1, %0
%2 = atomicrmw or ptr %i, i32 10 release, align 4
%add5 = add nsw i32 %add, %2
%3 = atomicrmw or ptr %i, i32 10 acq_rel, align 4
%add8 = add nsw i32 %add5, %3
%4 = atomicrmw or ptr %i, i32 10 seq_cst, align 4
%add11 = add nsw i32 %add8, %4
ret i32 %add11
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_or_64_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_or_64_noret:
; CHECK: .Ltest_fetch_or_64_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_or_64_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: lock *(u64 *)(r1 + 0) |= r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_or((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_or((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_or((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r2 = atomic_fetch_or((u64 *)(r1 + 0), r2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw or ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw or ptr %i, i64 10 acquire, align 8
%2 = atomicrmw or ptr %i, i64 10 release, align 8
%3 = atomicrmw or ptr %i, i64 10 acq_rel, align 8
%4 = atomicrmw or ptr %i, i64 10 seq_cst, align 8
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i64 @test_fetch_or_64_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_or_64_ret:
; CHECK: .Ltest_fetch_or_64_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_or_64_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_or((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 = 10
; CHECK-NEXT: r0 = atomic_fetch_or((u64 *)(r1 + 0), r0)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_or((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_or((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r2 = atomic_fetch_or((u64 *)(r1 + 0), r2)
; CHECK-NEXT: r0 += r2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw or ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw or ptr %i, i64 10 acquire, align 8
%add = add nsw i64 %1, %0
%2 = atomicrmw or ptr %i, i64 10 release, align 8
%add5 = add nsw i64 %add, %2
%3 = atomicrmw or ptr %i, i64 10 acq_rel, align 8
%add8 = add nsw i64 %add5, %3
%4 = atomicrmw or ptr %i, i64 10 seq_cst, align 8
%add11 = add nsw i64 %add8, %4
ret i64 %add11
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_xor_32_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_xor_32_noret:
; CHECK: .Ltest_fetch_xor_32_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_xor_32_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: lock *(u32 *)(r1 + 0) ^= w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_xor((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_xor((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_xor((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w2 = atomic_fetch_xor((u32 *)(r1 + 0), w2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw xor ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw xor ptr %i, i32 10 acquire, align 4
%2 = atomicrmw xor ptr %i, i32 10 release, align 4
%3 = atomicrmw xor ptr %i, i32 10 acq_rel, align 4
%4 = atomicrmw xor ptr %i, i32 10 seq_cst, align 4
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i32 @test_fetch_xor_32_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_xor_32_ret:
; CHECK: .Ltest_fetch_xor_32_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_xor_32_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: w2 = 10
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: lock *(u32 *)(r1 + 0) ^= w3
; CHECK-NEXT: w0 = 10
; CHECK-NEXT: w0 = atomic_fetch_xor((u32 *)(r1 + 0), w0)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_xor((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w3 = 10
; CHECK-NEXT: w3 = atomic_fetch_xor((u32 *)(r1 + 0), w3)
; CHECK-NEXT: w0 += w3
; CHECK-NEXT: w2 = atomic_fetch_xor((u32 *)(r1 + 0), w2)
; CHECK-NEXT: w0 += w2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw xor ptr %i, i32 10 monotonic, align 4
%1 = atomicrmw xor ptr %i, i32 10 acquire, align 4
%add = add nsw i32 %1, %0
%2 = atomicrmw xor ptr %i, i32 10 release, align 4
%add5 = add nsw i32 %add, %2
%3 = atomicrmw xor ptr %i, i32 10 acq_rel, align 4
%add8 = add nsw i32 %add5, %3
%4 = atomicrmw xor ptr %i, i32 10 seq_cst, align 4
%add11 = add nsw i32 %add8, %4
ret i32 %add11
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local void @test_fetch_xor_64_noret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_xor_64_noret:
; CHECK: .Ltest_fetch_xor_64_noret$local:
; CHECK-NEXT: .type .Ltest_fetch_xor_64_noret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: lock *(u64 *)(r1 + 0) ^= r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_xor((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_xor((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_xor((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r2 = atomic_fetch_xor((u64 *)(r1 + 0), r2)
; CHECK-NEXT: exit
entry:
%0 = atomicrmw xor ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw xor ptr %i, i64 10 acquire, align 8
%2 = atomicrmw xor ptr %i, i64 10 release, align 8
%3 = atomicrmw xor ptr %i, i64 10 acq_rel, align 8
%4 = atomicrmw xor ptr %i, i64 10 seq_cst, align 8
ret void
}
; Function Attrs: mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite)
define dso_local i64 @test_fetch_xor_64_ret(ptr nocapture noundef %i) local_unnamed_addr #0 {
; CHECK-LABEL: test_fetch_xor_64_ret:
; CHECK: .Ltest_fetch_xor_64_ret$local:
; CHECK-NEXT: .type .Ltest_fetch_xor_64_ret$local,@function
; CHECK-NEXT: # %bb.0: # %entry
; CHECK-NEXT: r2 = 10
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_xor((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 = 10
; CHECK-NEXT: r0 = atomic_fetch_xor((u64 *)(r1 + 0), r0)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_xor((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r3 = 10
; CHECK-NEXT: r3 = atomic_fetch_xor((u64 *)(r1 + 0), r3)
; CHECK-NEXT: r0 += r3
; CHECK-NEXT: r2 = atomic_fetch_xor((u64 *)(r1 + 0), r2)
; CHECK-NEXT: r0 += r2
; CHECK-NEXT: exit
entry:
%0 = atomicrmw xor ptr %i, i64 10 monotonic, align 8
%1 = atomicrmw xor ptr %i, i64 10 acquire, align 8
%add = add nsw i64 %1, %0
%2 = atomicrmw xor ptr %i, i64 10 release, align 8
%add5 = add nsw i64 %add, %2
%3 = atomicrmw xor ptr %i, i64 10 acq_rel, align 8
%add8 = add nsw i64 %add5, %3
%4 = atomicrmw xor ptr %i, i64 10 seq_cst, align 8
%add11 = add nsw i64 %add8, %4
ret i64 %add11
}
attributes #0 = { mustprogress nofree norecurse nounwind willreturn memory(argmem: readwrite) "frame-pointer"="all" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="v3" }
!llvm.module.flags = !{!0, !1}
!llvm.ident = !{!2}
!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 7, !"frame-pointer", i32 2}
!2 = !{!"clang version 20.0.0git ([email protected]:yonghong-song/llvm-project.git 6f71e34e194dab5a52cb2211af575c6067e9e504)"}
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