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| author | Hal Finkel <hfinkel@anl.gov> | 2011-12-10 04:50:53 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2011-12-10 04:50:53 +0000 |
| commit | fed4d19eddcedf2a210a0ff3a290f4bf70927452 (patch) | |
| tree | e45dd4dfe4cadc99a0d1999a2f2e8b7826bad337 /test/CodeGen/PowerPC/2010-02-12-saveCR.ll | |
| parent | 46c313fb5a027c59163dd2295bdc473d58096510 (diff) | |
| download | llvm-fed4d19eddcedf2a210a0ff3a290f4bf70927452.tar.gz llvm-fed4d19eddcedf2a210a0ff3a290f4bf70927452.tar.bz2 llvm-fed4d19eddcedf2a210a0ff3a290f4bf70927452.tar.xz | |
Make CR spill and restore use a reserved register. These operations cannot use the register scavenger because the scavenger can only scavenge one register and frame-index elimination may have already grabbed it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146318 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/2010-02-12-saveCR.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/2010-02-12-saveCR.ll | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/test/CodeGen/PowerPC/2010-02-12-saveCR.ll b/test/CodeGen/PowerPC/2010-02-12-saveCR.ll index 62fb71a749..3c0193891e 100644 --- a/test/CodeGen/PowerPC/2010-02-12-saveCR.ll +++ b/test/CodeGen/PowerPC/2010-02-12-saveCR.ll @@ -6,11 +6,11 @@ target triple = "powerpc-apple-darwin9.6" define void @foo() nounwind { entry: -;CHECK: lis r4, 1 -;CHECK: ori r4, r4, 34524 -;CHECK: mfcr r3 -;CHECK: rlwinm r3, r3, 8, 0, 31 -;CHECK: stwx r3, r1, r4 +;CHECK: lis r3, 1 +;CHECK: ori r3, r3, 34524 +;CHECK: mfcr r2 +;CHECK: rlwinm r2, r2, 8, 0, 31 +;CHECK: stwx r2, r1, r3 %x = alloca [100000 x i8] ; <[100000 x i8]*> [#uses=1] %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] %x1 = bitcast [100000 x i8]* %x to i8* ; <i8*> [#uses=1] @@ -21,9 +21,9 @@ entry: return: ; preds = %entry ;CHECK: lis r3, 1 ;CHECK: ori r3, r3, 34524 -;CHECK: lwzx r3, r1, r3 -;CHECK: rlwinm r3, r3, 24, 0, 31 -;CHECK: mtcrf 32, r3 +;CHECK: lwzx r2, r1, r3 +;CHECK: rlwinm r2, r2, 24, 0, 31 +;CHECK: mtcrf 32, r2 ret void } |