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| author | Chris Lattner <sabre@nondot.org> | 2008-02-13 17:24:14 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-02-13 17:24:14 +0000 |
| commit | a1998d1cbab495aad05c97b36836788809903b79 (patch) | |
| tree | 481490f8b05f4316e7f6cc73d50c901ae00e5204 /lib/Target/PowerPC/PPCRegisterInfo.cpp | |
| parent | eedcf3fc4623ee9b40e3859fe6810895127f0c45 (diff) | |
| download | llvm-a1998d1cbab495aad05c97b36836788809903b79.tar.gz llvm-a1998d1cbab495aad05c97b36836788809903b79.tar.bz2 llvm-a1998d1cbab495aad05c97b36836788809903b79.tar.xz | |
Fix the PPC JIT regressions by encoding zeroreg as 0 for BLR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47067 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCRegisterInfo.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp index a21abe5810..28ac7fdabe 100644 --- a/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp @@ -46,6 +46,7 @@ using namespace llvm; unsigned PPCRegisterInfo::getRegisterNumbering(unsigned RegEnum) { using namespace PPC; switch (RegEnum) { + case 0: return 0; case R0 : case X0 : case F0 : case V0 : case CR0: return 0; case R1 : case X1 : case F1 : case V1 : case CR1: return 1; case R2 : case X2 : case F2 : case V2 : case CR2: return 2; |