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https://github.com/c64scene-ar/llvm-6502.git
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cb0402e9a4
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209458 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
918 B
LLVM
18 lines
918 B
LLVM
; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
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; RUN: llc -march=r600 -mcpu=cayman -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
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; RUN: llc -march=r600 -mcpu=redwood -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
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; XUN: llc -march=r600 -mcpu=r600 -verify-machineinstrs < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s
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; XUN: llc -march=r600 -mcpu=r770 -verify-machineinstrs < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s
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declare i32 @llvm.AMDGPU.umul24(i32, i32) nounwind readnone
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; FUNC-LABEL: @test_umul24
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; SI: V_MUL_U32_U24
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; R600: MUL_UINT24
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; R600: MULLO_UINT
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define void @test_umul24(i32 addrspace(1)* %out, i32 %src0, i32 %src1) nounwind {
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%mul = call i32 @llvm.AMDGPU.umul24(i32 %src0, i32 %src1) nounwind readnone
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store i32 %mul, i32 addrspace(1)* %out, align 4
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ret void
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}
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