[llvm-commits] CVS: llvm/lib/Target/X86/X86RegisterInfo.cpp PeepholeOptimizer.cpp
Alkis Evlogimenos
alkis at cs.uiuc.edu
Sat Feb 28 16:08:01 PST 2004
Changes in directory llvm/lib/Target/X86:
X86RegisterInfo.cpp updated: 1.71 -> 1.72
PeepholeOptimizer.cpp updated: 1.29 -> 1.30
---
Log message:
Uncomment instructions that take both an immediate and a memory
operand but their sizes differ.
---
Diffs of the changes: (+11 -16)
Index: llvm/lib/Target/X86/X86RegisterInfo.cpp
diff -u llvm/lib/Target/X86/X86RegisterInfo.cpp:1.71 llvm/lib/Target/X86/X86RegisterInfo.cpp:1.72
--- llvm/lib/Target/X86/X86RegisterInfo.cpp:1.71 Sat Feb 28 00:01:43 2004
+++ llvm/lib/Target/X86/X86RegisterInfo.cpp Sat Feb 28 16:06:59 2004
@@ -207,25 +207,25 @@
case X86::SHLrCL8: NI = MakeMInst( X86::SHLmCL8 ,FrameIndex, MI); break;
case X86::SHLrCL16:NI = MakeMInst( X86::SHLmCL16,FrameIndex, MI); break;
case X86::SHLrCL32:NI = MakeMInst( X86::SHLmCL32,FrameIndex, MI); break;
-// case X86::SHLri8: NI = MakeMIInst(X86::SHLmi8 , FrameIndex, MI); break;
-// case X86::SHLri16: NI = MakeMIInst(X86::SHLmi16, FrameIndex, MI); break;
-// case X86::SHLri32: NI = MakeMIInst(X86::SHLmi32, FrameIndex, MI); break;
+ case X86::SHLri8: NI = MakeMIInst(X86::SHLmi8 , FrameIndex, MI); break;
+ case X86::SHLri16: NI = MakeMIInst(X86::SHLmi16, FrameIndex, MI); break;
+ case X86::SHLri32: NI = MakeMIInst(X86::SHLmi32, FrameIndex, MI); break;
case X86::SHRrCL8: NI = MakeMInst( X86::SHRmCL8 ,FrameIndex, MI); break;
case X86::SHRrCL16:NI = MakeMInst( X86::SHRmCL16,FrameIndex, MI); break;
case X86::SHRrCL32:NI = MakeMInst( X86::SHRmCL32,FrameIndex, MI); break;
-// case X86::SHRri8: NI = MakeMIInst(X86::SHRmi8 , FrameIndex, MI); break;
-// case X86::SHRri16: NI = MakeMIInst(X86::SHRmi16, FrameIndex, MI); break;
-// case X86::SHRri32: NI = MakeMIInst(X86::SHRmi32, FrameIndex, MI); break;
+ case X86::SHRri8: NI = MakeMIInst(X86::SHRmi8 , FrameIndex, MI); break;
+ case X86::SHRri16: NI = MakeMIInst(X86::SHRmi16, FrameIndex, MI); break;
+ case X86::SHRri32: NI = MakeMIInst(X86::SHRmi32, FrameIndex, MI); break;
case X86::SARrCL8: NI = MakeMInst( X86::SARmCL8 ,FrameIndex, MI); break;
case X86::SARrCL16:NI = MakeMInst( X86::SARmCL16,FrameIndex, MI); break;
case X86::SARrCL32:NI = MakeMInst( X86::SARmCL32,FrameIndex, MI); break;
-// case X86::SARri8: NI = MakeMIInst(X86::SARmi8 , FrameIndex, MI); break;
-// case X86::SARri16: NI = MakeMIInst(X86::SARmi16, FrameIndex, MI); break;
-// case X86::SARri32: NI = MakeMIInst(X86::SARmi32, FrameIndex, MI); break;
+ case X86::SARri8: NI = MakeMIInst(X86::SARmi8 , FrameIndex, MI); break;
+ case X86::SARri16: NI = MakeMIInst(X86::SARmi16, FrameIndex, MI); break;
+ case X86::SARri32: NI = MakeMIInst(X86::SARmi32, FrameIndex, MI); break;
case X86::SHLDrrCL32:NI = MakeMRInst( X86::SHLDmrCL32,FrameIndex, MI);break;
-// case X86::SHLDrri32: NI = MakeMRIInst(X86::SHLDmri32, FrameIndex, MI);break;
+ case X86::SHLDrri32: NI = MakeMRIInst(X86::SHLDmri32, FrameIndex, MI);break;
case X86::SHRDrrCL32:NI = MakeMRInst( X86::SHRDmrCL32,FrameIndex, MI);break;
-// case X86::SHRDrri32: NI = MakeMRIInst(X86::SHRDmri32, FrameIndex, MI);break;
+ case X86::SHRDrri32: NI = MakeMRIInst(X86::SHRDmri32, FrameIndex, MI);break;
case X86::SETBr: NI = MakeMInst( X86::SETBm, FrameIndex, MI); break;
case X86::SETAEr: NI = MakeMInst( X86::SETAEm, FrameIndex, MI); break;
case X86::SETEr: NI = MakeMInst( X86::SETEm, FrameIndex, MI); break;
Index: llvm/lib/Target/X86/PeepholeOptimizer.cpp
diff -u llvm/lib/Target/X86/PeepholeOptimizer.cpp:1.29 llvm/lib/Target/X86/PeepholeOptimizer.cpp:1.30
--- llvm/lib/Target/X86/PeepholeOptimizer.cpp:1.29 Sat Feb 28 00:01:43 2004
+++ llvm/lib/Target/X86/PeepholeOptimizer.cpp Sat Feb 28 16:06:59 2004
@@ -156,10 +156,6 @@
}
return false;
-// FIXME: The printer currently does not play well with instructions
-// that have immediates and memory operands with size mismatches so
-// the following are disabled.
-#if 0
case X86::ADDmi16: case X86::ADDmi32:
case X86::SUBmi16: case X86::SUBmi32:
case X86::ANDmi16: case X86::ANDmi32:
@@ -195,7 +191,6 @@
}
}
return false;
-#endif
#if 0
case X86::MOVri32: Size++;
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