diff options
| author | Hal Finkel <hfinkel@anl.gov> | 2013-03-27 06:36:55 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-03-27 06:36:55 +0000 |
| commit | 6375e1b87b089093fecdb09f609251e91d1c2c4f (patch) | |
| tree | 783fff42bcdf6b5d95bf75f61ece838a013feaac /lib/Target/PowerPC/PPCInstr64Bit.td | |
| parent | ab42ec258627376e49f84141dd7be455b1e4ab3d (diff) | |
| download | llvm-6375e1b87b089093fecdb09f609251e91d1c2c4f.tar.gz llvm-6375e1b87b089093fecdb09f609251e91d1c2c4f.tar.bz2 llvm-6375e1b87b089093fecdb09f609251e91d1c2c4f.tar.xz | |
Use the PPC no-r0 class on the TOC LD pseudos
The register parameter in these instructions becomes the base register in an
r+i ld instruction (and, thus, cannot be r0).
This is not yet testable because we don't yet allocate r0 (and even then any
test would be very fragile).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178121 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCInstr64Bit.td')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstr64Bit.td | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PPCInstr64Bit.td b/lib/Target/PowerPC/PPCInstr64Bit.td index 42051066ad..ff5ec0db88 100644 --- a/lib/Target/PowerPC/PPCInstr64Bit.td +++ b/lib/Target/PowerPC/PPCInstr64Bit.td @@ -680,7 +680,7 @@ def ADDIStocHA: Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, tocentry:$disp), [(set i64:$rD, (PPCaddisTocHA i64:$reg, tglobaladdr:$disp))]>, isPPC64; -def LDtocL: Pseudo<(outs G8RC:$rD), (ins tocentry:$disp, G8RC:$reg), +def LDtocL: Pseudo<(outs G8RC:$rD), (ins tocentry:$disp, G8RC_NOX0:$reg), "#LDtocL", [(set i64:$rD, (PPCldTocL tglobaladdr:$disp, i64:$reg))]>, isPPC64; @@ -696,7 +696,7 @@ def ADDISgotTprelHA: Pseudo<(outs G8RC:$rD), (ins G8RC_NOX0:$reg, symbolHi64:$di (PPCaddisGotTprelHA i64:$reg, tglobaltlsaddr:$disp))]>, isPPC64; -def LDgotTprelL: Pseudo<(outs G8RC:$rD), (ins symbolLo64:$disp, G8RC:$reg), +def LDgotTprelL: Pseudo<(outs G8RC:$rD), (ins symbolLo64:$disp, G8RC_NOX0:$reg), "#LDgotTprelL", [(set i64:$rD, (PPCldGotTprelL tglobaltlsaddr:$disp, i64:$reg))]>, |