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| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=x86_64-linux-gnu -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=ALL
--- |
define i16 @test_mul_i16(i16 %arg1, i16 %arg2) {
%ret = mul i16 %arg1, %arg2
ret i16 %ret
}
define i32 @test_mul_i32(i32 %arg1, i32 %arg2) {
%ret = mul i32 %arg1, %arg2
ret i32 %ret
}
define i64 @test_mul_i64(i64 %arg1, i64 %arg2) {
%ret = mul i64 %arg1, %arg2
ret i64 %ret
}
...
---
name: test_mul_i16
alignment: 16
legalized: true
regBankSelected: true
registers:
- { id: 0, class: gpr }
- { id: 1, class: gpr }
- { id: 2, class: gpr }
body: |
bb.1 (%ir-block.0):
liveins: $edi, $esi
; ALL-LABEL: name: test_mul_i16
; ALL: [[COPY:%[0-9]+]]:gr16 = COPY $di
; ALL: [[COPY1:%[0-9]+]]:gr16 = COPY $si
; ALL: [[IMUL16rr:%[0-9]+]]:gr16 = IMUL16rr [[COPY]], [[COPY1]], implicit-def $eflags
; ALL: $ax = COPY [[IMUL16rr]]
; ALL: RET 0, implicit $ax
%0(s16) = COPY $di
%1(s16) = COPY $si
%2(s16) = G_MUL %0, %1
$ax = COPY %2(s16)
RET 0, implicit $ax
...
---
name: test_mul_i32
alignment: 16
legalized: true
regBankSelected: true
registers:
- { id: 0, class: gpr }
- { id: 1, class: gpr }
- { id: 2, class: gpr }
body: |
bb.1 (%ir-block.0):
liveins: $edi, $esi
; ALL-LABEL: name: test_mul_i32
; ALL: [[COPY:%[0-9]+]]:gr32 = COPY $edi
; ALL: [[COPY1:%[0-9]+]]:gr32 = COPY $esi
; ALL: [[IMUL32rr:%[0-9]+]]:gr32 = IMUL32rr [[COPY]], [[COPY1]], implicit-def $eflags
; ALL: $eax = COPY [[IMUL32rr]]
; ALL: RET 0, implicit $eax
%0(s32) = COPY $edi
%1(s32) = COPY $esi
%2(s32) = G_MUL %0, %1
$eax = COPY %2(s32)
RET 0, implicit $eax
...
---
name: test_mul_i64
alignment: 16
legalized: true
regBankSelected: true
registers:
- { id: 0, class: gpr }
- { id: 1, class: gpr }
- { id: 2, class: gpr }
body: |
bb.1 (%ir-block.0):
liveins: $rdi, $rsi
; ALL-LABEL: name: test_mul_i64
; ALL: [[COPY:%[0-9]+]]:gr64 = COPY $rdi
; ALL: [[COPY1:%[0-9]+]]:gr64 = COPY $rsi
; ALL: [[IMUL64rr:%[0-9]+]]:gr64 = IMUL64rr [[COPY]], [[COPY1]], implicit-def $eflags
; ALL: $rax = COPY [[IMUL64rr]]
; ALL: RET 0, implicit $rax
%0(s64) = COPY $rdi
%1(s64) = COPY $rsi
%2(s64) = G_MUL %0, %1
$rax = COPY %2(s64)
RET 0, implicit $rax
...
|