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Add support for the 'O' constraint.

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Patch by Jack Carter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156285 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2012-05-07 05:46:48 +00:00
parent 60cfc7908e
commit 1ce2034e43
3 changed files with 33 additions and 0 deletions
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6
test/CodeGen/Mips/inlineasm_constraint.ll
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@ -39,5 +39,11 @@ entry:
; CHECK: #NO_APP
tail call i32 asm sideeffect "addi $0,$1,$2", "=r,r,N"(i32 7, i32 -3) nounwind
; Now O with -3
; CHECK: #APP
; CHECK: addi ${{[0-9]+}},${{[0-9]+}},-3
; CHECK: #NO_APP
tail call i32 asm sideeffect "addi $0,$1,$2", "=r,r,O"(i32 7, i16 -3) nounwind
ret i32 0
}