; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -verify-machineinstrs -mattr=-vsx -mattr=+allow-unaligned-fp-access | FileCheck %s
; ModuleID = 'foo.c'
target triple = "powerpc-unknown-linux-gnu"
%struct.anon = type <{ i8, float }>
@s = global %struct.anon <{ i8 3, float 0x4014666660000000 }> ; <ptr> [#uses=1]
@u = global <{ i8, double }> <{ i8 3, double 5.100000e+00 }> ; <ptr> [#uses=1]
@t = weak global %struct.anon zeroinitializer ; <ptr> [#uses=2]
@v = weak global <{ i8, double }> zeroinitializer ; <ptr> [#uses=2]
@.str = internal constant [8 x i8] c"%f %lf\0A\00" ; <ptr> [#uses=1]
define i32 @foo() {
; CHECK-LABEL: foo:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: lis 3, s@ha
; CHECK-NEXT: la 3, s@l(3)
; CHECK-NEXT: lis 4, u@ha
; CHECK-NEXT: lwz 3, 1(3)
; CHECK-NEXT: la 4, u@l(4)
; CHECK-NEXT: lfd 0, 1(4)
; CHECK-NEXT: lis 4, t@ha
; CHECK-NEXT: la 4, t@l(4)
; CHECK-NEXT: stw 3, 1(4)
; CHECK-NEXT: lis 3, v@ha
; CHECK-NEXT: la 3, v@l(3)
; CHECK-NEXT: stfd 0, 1(3)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
; CHECK-NEXT: blr
entry:
%retval = alloca i32, align 4 ; <ptr> [#uses=1]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
%tmp = getelementptr %struct.anon, ptr @s, i32 0, i32 1 ; <ptr> [#uses=1]
%tmp1 = load float, ptr %tmp, align 1 ; <float> [#uses=1]
%tmp2 = getelementptr %struct.anon, ptr @t, i32 0, i32 1 ; <ptr> [#uses=1]
store float %tmp1, ptr %tmp2, align 1
%tmp3 = getelementptr <{ i8, double }>, ptr @u, i32 0, i32 1 ; <ptr> [#uses=1]
%tmp4 = load double, ptr %tmp3, align 1 ; <double> [#uses=1]
%tmp5 = getelementptr <{ i8, double }>, ptr @v, i32 0, i32 1 ; <ptr> [#uses=1]
store double %tmp4, ptr %tmp5, align 1
br label %return
return: ; preds = %entry
%retval6 = load i32, ptr %retval ; <i32> [#uses=1]
ret i32 %retval6
}
define i32 @main() {
; CHECK-LABEL: main:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: mflr 0
; CHECK-NEXT: stwu 1, -16(1)
; CHECK-NEXT: stw 0, 20(1)
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: .cfi_offset lr, 4
; CHECK-NEXT: bl foo
; CHECK-NEXT: lis 3, t@ha
; CHECK-NEXT: la 3, t@l(3)
; CHECK-NEXT: lfs 1, 1(3)
; CHECK-NEXT: lis 3, v@ha
; CHECK-NEXT: la 3, v@l(3)
; CHECK-NEXT: lfd 2, 1(3)
; CHECK-NEXT: lis 3, .str@ha
; CHECK-NEXT: la 3, .str@l(3)
; CHECK-NEXT: creqv 6, 6, 6
; CHECK-NEXT: bl printf
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: lwz 0, 20(1)
; CHECK-NEXT: addi 1, 1, 16
; CHECK-NEXT: mtlr 0
; CHECK-NEXT: blr
entry:
%retval = alloca i32, align 4 ; <ptr> [#uses=1]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
%tmp = call i32 @foo( ) ; <i32> [#uses=0]
%tmp1 = getelementptr %struct.anon, ptr @t, i32 0, i32 1 ; <ptr> [#uses=1]
%tmp2 = load float, ptr %tmp1, align 1 ; <float> [#uses=1]
%tmp23 = fpext float %tmp2 to double ; <double> [#uses=1]
%tmp4 = getelementptr <{ i8, double }>, ptr @v, i32 0, i32 1 ; <ptr> [#uses=1]
%tmp5 = load double, ptr %tmp4, align 1 ; <double> [#uses=1]
%tmp6 = getelementptr [8 x i8], ptr @.str, i32 0, i32 0 ; <ptr> [#uses=1]
%tmp7 = call i32 (ptr, ...) @printf( ptr %tmp6, double %tmp23, double %tmp5 ) ; <i32> [#uses=0]
br label %return
return: ; preds = %entry
%retval8 = load i32, ptr %retval ; <i32> [#uses=1]
ret i32 %retval8
}
declare i32 @printf(ptr, ...)
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