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https://github.com/c64scene-ar/llvm-6502.git
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fce288fc91
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
678 B
LLVM
18 lines
678 B
LLVM
; RUN: llc < %s -march=mips -o %t
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; RUN: grep mfhi %t | count 1
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; RUN: grep mflo %t | count 1
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; RUN: grep multu %t | count 1
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
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target triple = "mipsallegrexel-psp-elf"
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%struct.DWstruct = type { i32, i32 }
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define i32 @A0(i32 %u, i32 %v) nounwind {
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entry:
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%asmtmp = tail call %struct.DWstruct asm "multu $2,$3", "={lo},={hi},d,d"( i32 %u, i32 %v ) nounwind
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%asmresult = extractvalue %struct.DWstruct %asmtmp, 0
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%asmresult1 = extractvalue %struct.DWstruct %asmtmp, 1 ; <i32> [#uses=1]
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%res = add i32 %asmresult, %asmresult1
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ret i32 %res
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}
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