llvm-6502/frame-address.ll at 4210da7253e04f7bf3267cbfb2b80f9116e408fa - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-18 10:31:57 +00:00

Jack Carter 37ef65b9c1 This patch that sets the EmitAlias flag in td files

and enables the instruction printer to print aliased 
instructions. 

Due to usage of RegisterOperands a change in common 
code (utils/TableGen/AsmWriterEmitter.cpp) is required 
to get the correct register value if it is a RegisterOperand.

Contributer: Vladimir Medic
 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174358 91177308-0d34-0410-b5e6-96231b3b80d8

2013-02-05 08:32:10 +00:00

13 lines

253 B

LLVM

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 ; RUN: llc -march=mipsel < %s | FileCheck %s
 declare i8* @llvm.frameaddress(i32) nounwind readnone
 define i8* @f() nounwind {
 entry:
   %0 = call i8* @llvm.frameaddress(i32 0)
   ret i8* %0
 ; CHECK:   move    $fp, $sp
 ; CHECK:   or    $2, $fp, $zero
 }