6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-11-01 15:11:24 +00:00
Code Issues Projects Releases Wiki Activity

Cleanup PPC RLWINM8 vs RLWINM

Browse Source 
No test case: output assembly will be identical.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148261 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Hal Finkel 2012-01-16 23:22:50 +00:00
parent 504d1d2fa4
commit 17d2dbd5f9
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Target/PowerPC/PPCRegisterInfo.cpp
View File

@ -528,7 +528,7 @@ void PPCRegisterInfo::lowerCRRestore(MachineBasicBlock::iterator II,
if (DestReg != PPC::CR0) {
unsigned ShiftBits = getPPCRegisterNumbering(DestReg)*4;
// rlwinm r11, r11, 32-ShiftBits, 0, 31.
BuildMI(MBB, II, dl, TII.get(PPC::RLWINM), Reg)
BuildMI(MBB, II, dl, TII.get(LP64 ? PPC::RLWINM8 : PPC::RLWINM), Reg)
.addReg(Reg).addImm(32-ShiftBits).addImm(0)
.addImm(31);
}