# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=riscv32 -run-pass=legalizer %s -o - \
# RUN: | FileCheck %s
---
name: mul_i7
body: |
bb.0.entry:
; CHECK-LABEL: name: mul_i7
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__mulsi3, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $x10
%1:_(s32) = COPY $x11
%2:_(s7) = G_TRUNC %0(s32)
%3:_(s7) = G_TRUNC %1(s32)
%4:_(s7) = G_MUL %2, %3
%5:_(s32) = G_ANYEXT %4(s7)
$x10 = COPY %5(s32)
PseudoRET implicit $x10
...
---
name: mul_i8
body: |
bb.0.entry:
; CHECK-LABEL: name: mul_i8
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__mulsi3, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $x10
%1:_(s32) = COPY $x11
%2:_(s8) = G_TRUNC %0(s32)
%3:_(s8) = G_TRUNC %1(s32)
%4:_(s8) = G_MUL %2, %3
%5:_(s32) = G_ANYEXT %4(s8)
$x10 = COPY %5(s32)
PseudoRET implicit $x10
...
---
name: mul_i16
body: |
bb.0.entry:
; CHECK-LABEL: name: mul_i16
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__mulsi3, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $x10
%1:_(s32) = COPY $x11
%2:_(s16) = G_TRUNC %0(s32)
%3:_(s16) = G_TRUNC %1(s32)
%4:_(s16) = G_MUL %2, %3
%5:_(s32) = G_ANYEXT %4(s16)
$x10 = COPY %5(s32)
PseudoRET implicit $x10
...
---
name: mul_i32
body: |
bb.0.entry:
; CHECK-LABEL: name: mul_i32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__mulsi3, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $x10
%1:_(s32) = COPY $x11
%2:_(s32) = G_MUL %0, %1
$x10 = COPY %2(s32)
PseudoRET implicit $x10
...
---
name: mul_i64
body: |
bb.0.entry:
; CHECK-LABEL: name: mul_i64
; CHECK: %lo1:_(s32) = COPY $x10
; CHECK-NEXT: %hi1:_(s32) = COPY $x11
; CHECK-NEXT: %lo2:_(s32) = COPY $x12
; CHECK-NEXT: %hi2:_(s32) = COPY $x13
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY %lo1(s32)
; CHECK-NEXT: $x11 = COPY %hi1(s32)
; CHECK-NEXT: $x12 = COPY %lo2(s32)
; CHECK-NEXT: $x13 = COPY %hi2(s32)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__muldi3, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit $x12, implicit $x13, implicit-def $x10, implicit-def $x11
; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11
%lo1:_(s32) = COPY $x10
%hi1:_(s32) = COPY $x11
%lo2:_(s32) = COPY $x12
%hi2:_(s32) = COPY $x13
%x1:_(s64) = G_MERGE_VALUES %lo1(s32), %hi1(s32)
%x2:_(s64) = G_MERGE_VALUES %lo2(s32), %hi2(s32)
%y:_(s64) = G_MUL %x1, %x2
%loy:_(s32), %hiy:_(s32) = G_UNMERGE_VALUES %y(s64)
$x10 = COPY %loy(s32)
$x11 = COPY %hiy(s32)
PseudoRET implicit $x10, implicit $x11
...
---
name: smulh_i32
body: |
bb.0.entry:
; CHECK-LABEL: name: smulh_i32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
; CHECK-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[COPY]], [[C]](s32)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
; CHECK-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[COPY1]], [[C1]](s32)
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
; CHECK-NEXT: $x11 = COPY [[ASHR]](s32)
; CHECK-NEXT: $x12 = COPY [[COPY1]](s32)
; CHECK-NEXT: $x13 = COPY [[ASHR1]](s32)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__muldi3, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit $x12, implicit $x13, implicit-def $x10, implicit-def $x11
; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x11
; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $x10
%1:_(s32) = COPY $x11
%2:_(s32) = G_SMULH %0, %1
$x10 = COPY %2(s32)
PseudoRET implicit $x10
...
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