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| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=i686-linux-gnu -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s
--- |
; ModuleID = 'sdiv.ll'
source_filename = "sdiv.ll"
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define i8 @test_sdiv_i8(i8 %arg1, i8 %arg2) {
%res = sdiv i8 %arg1, %arg2
ret i8 %res
}
define i16 @test_sdiv_i16(i16 %arg1, i16 %arg2) {
%res = sdiv i16 %arg1, %arg2
ret i16 %res
}
define i32 @test_sdiv_i32(i32 %arg1, i32 %arg2) {
%res = sdiv i32 %arg1, %arg2
ret i32 %res
}
...
---
name: test_sdiv_i8
alignment: 16
tracksRegLiveness: true
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
- { id: 3, class: _ }
- { id: 4, class: _ }
body: |
bb.1 (%ir-block.0):
liveins: $edi, $esi
; CHECK-LABEL: name: test_sdiv_i8
; CHECK: liveins: $edi, $esi
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $edi
; CHECK: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32)
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $esi
; CHECK: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY1]](s32)
; CHECK: [[SDIV:%[0-9]+]]:_(s8) = G_SDIV [[TRUNC]], [[TRUNC1]]
; CHECK: $al = COPY [[SDIV]](s8)
; CHECK: RET 0, implicit $al
%2:_(s32) = COPY $edi
%0:_(s8) = G_TRUNC %2(s32)
%3:_(s32) = COPY $esi
%1:_(s8) = G_TRUNC %3(s32)
%4:_(s8) = G_SDIV %0, %1
$al = COPY %4(s8)
RET 0, implicit $al
...
---
name: test_sdiv_i16
alignment: 16
tracksRegLiveness: true
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
- { id: 3, class: _ }
- { id: 4, class: _ }
body: |
bb.1 (%ir-block.0):
liveins: $edi, $esi
; CHECK-LABEL: name: test_sdiv_i16
; CHECK: liveins: $edi, $esi
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $edi
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $esi
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
; CHECK: [[SDIV:%[0-9]+]]:_(s16) = G_SDIV [[TRUNC]], [[TRUNC1]]
; CHECK: $ax = COPY [[SDIV]](s16)
; CHECK: RET 0, implicit $ax
%2:_(s32) = COPY $edi
%0:_(s16) = G_TRUNC %2(s32)
%3:_(s32) = COPY $esi
%1:_(s16) = G_TRUNC %3(s32)
%4:_(s16) = G_SDIV %0, %1
$ax = COPY %4(s16)
RET 0, implicit $ax
...
---
name: test_sdiv_i32
alignment: 16
tracksRegLiveness: true
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
body: |
bb.1 (%ir-block.0):
liveins: $edi, $esi
; CHECK-LABEL: name: test_sdiv_i32
; CHECK: liveins: $edi, $esi
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $edi
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $esi
; CHECK: [[SDIV:%[0-9]+]]:_(s32) = G_SDIV [[COPY]], [[COPY1]]
; CHECK: $eax = COPY [[SDIV]](s32)
; CHECK: RET 0, implicit $eax
%0:_(s32) = COPY $edi
%1:_(s32) = COPY $esi
%2:_(s32) = G_SDIV %0, %1
$eax = COPY %2(s32)
RET 0, implicit $eax
...
|