llvm-6502/test/CodeGen/X86/fast-isel-trunc.ll at 06ebbcc71de34fdbf6e652b2b48a2d50b6331ddc - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Evan Cheng 10a8d9c737 Handle x86 truncate to i8 with target hook for now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55877 91177308-0d34-0410-b5e6-96231b3b80d8

2008-09-07 08:47:42 +00:00

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LLVM

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 ; RUN: llvm-as < %s | llc -march=x86 -fast-isel
 ; RUN: llvm-as < %s | llc -march=x86-64 -fast-isel
 define i8 @t1(i32 %x) signext nounwind  {
 	%tmp1 = trunc i32 %x to i8
 	ret i8 %tmp1
 }
 define i8 @t2(i16 signext %x) signext nounwind  {
 	%tmp1 = trunc i16 %x to i8
 	ret i8 %tmp1
 }