[llvm-commits] CVS: llvm/projects/Stacker/lib/compiler/StackerCompiler.cpp
Reid Spencer
reid at x10sys.com
Fri Dec 22 22:07:00 PST 2006
Changes in directory llvm/projects/Stacker/lib/compiler:
StackerCompiler.cpp updated: 1.27 -> 1.28
---
Log message:
For PR950: http://llvm.org/PR950 :
This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.
---
Diffs of the changes: (+25 -25)
StackerCompiler.cpp | 50 +++++++++++++++++++++++++-------------------------
1 files changed, 25 insertions(+), 25 deletions(-)
Index: llvm/projects/Stacker/lib/compiler/StackerCompiler.cpp
diff -u llvm/projects/Stacker/lib/compiler/StackerCompiler.cpp:1.27 llvm/projects/Stacker/lib/compiler/StackerCompiler.cpp:1.28
--- llvm/projects/Stacker/lib/compiler/StackerCompiler.cpp:1.27 Tue Dec 19 17:03:41 2006
+++ llvm/projects/Stacker/lib/compiler/StackerCompiler.cpp Sat Dec 23 00:05:41 2006
@@ -721,7 +721,7 @@
LoadInst* cond = cast<LoadInst>( pop_integer(bb) );
// Compare the condition against 0
- SetCondInst* cond_inst = new SetCondInst( Instruction::SetNE, cond,
+ ICmpInst* cond_inst = new ICmpInst( ICmpInst::ICMP_NE, cond,
ConstantInt::get( Type::LongTy, 0) );
bb->getInstList().push_back( cond_inst );
@@ -735,7 +735,7 @@
BasicBlock* false_bb = 0;
if ( ifFalse ) false_bb = new BasicBlock((echo?"else":""));
- // Create a branch on the SetCond
+ // Create a branch on the ICmp
BranchInst* br_inst = new BranchInst( true_bb,
( ifFalse ? false_bb : exit_bb ), cond_inst );
bb->getInstList().push_back( br_inst );
@@ -805,8 +805,8 @@
LoadInst* cond = cast<LoadInst>( stack_top(test) );
// Compare the condition against 0
- SetCondInst* cond_inst = new SetCondInst(
- Instruction::SetNE, cond, ConstantInt::get( Type::LongTy, 0));
+ ICmpInst* cond_inst = new ICmpInst(
+ ICmpInst::ICMP_NE, cond, ConstantInt::get( Type::LongTy, 0));
test->getInstList().push_back( cond_inst );
// Add the branch instruction
@@ -920,8 +920,8 @@
if (echo) bb->setName("LESS");
LoadInst* op1 = cast<LoadInst>(pop_integer(bb));
LoadInst* op2 = cast<LoadInst>(pop_integer(bb));
- SetCondInst* cond_inst =
- new SetCondInst( Instruction::SetLT, op1, op2 );
+ ICmpInst* cond_inst =
+ new ICmpInst( ICmpInst::ICMP_SLT, op1, op2 );
bb->getInstList().push_back( cond_inst );
push_value( bb, cond_inst );
break;
@@ -931,8 +931,8 @@
if (echo) bb->setName("MORE");
LoadInst* op1 = cast<LoadInst>(pop_integer(bb));
LoadInst* op2 = cast<LoadInst>(pop_integer(bb));
- SetCondInst* cond_inst =
- new SetCondInst( Instruction::SetGT, op1, op2 );
+ ICmpInst* cond_inst =
+ new ICmpInst( ICmpInst::ICMP_SGT, op1, op2 );
bb->getInstList().push_back( cond_inst );
push_value( bb, cond_inst );
break;
@@ -942,8 +942,8 @@
if (echo) bb->setName("LE");
LoadInst* op1 = cast<LoadInst>(pop_integer(bb));
LoadInst* op2 = cast<LoadInst>(pop_integer(bb));
- SetCondInst* cond_inst =
- new SetCondInst( Instruction::SetLE, op1, op2 );
+ ICmpInst* cond_inst =
+ new ICmpInst( ICmpInst::ICMP_SLE, op1, op2 );
bb->getInstList().push_back( cond_inst );
push_value( bb, cond_inst );
break;
@@ -953,8 +953,8 @@
if (echo) bb->setName("GE");
LoadInst* op1 = cast<LoadInst>(pop_integer(bb));
LoadInst* op2 = cast<LoadInst>(pop_integer(bb));
- SetCondInst* cond_inst =
- new SetCondInst( Instruction::SetGE, op1, op2 );
+ ICmpInst* cond_inst =
+ new ICmpInst( ICmpInst::ICMP_SGE, op1, op2 );
bb->getInstList().push_back( cond_inst );
push_value( bb, cond_inst );
break;
@@ -964,8 +964,8 @@
if (echo) bb->setName("NE");
LoadInst* op1 = cast<LoadInst>(pop_integer(bb));
LoadInst* op2 = cast<LoadInst>(pop_integer(bb));
- SetCondInst* cond_inst =
- new SetCondInst( Instruction::SetNE, op1, op2 );
+ ICmpInst* cond_inst =
+ new ICmpInst( ICmpInst::ICMP_NE, op1, op2 );
bb->getInstList().push_back( cond_inst );
push_value( bb, cond_inst );
break;
@@ -975,8 +975,8 @@
if (echo) bb->setName("EQ");
LoadInst* op1 = cast<LoadInst>(pop_integer(bb));
LoadInst* op2 = cast<LoadInst>(pop_integer(bb));
- SetCondInst* cond_inst =
- new SetCondInst( Instruction::SetEQ, op1, op2 );
+ ICmpInst* cond_inst =
+ new ICmpInst( ICmpInst::ICMP_EQ, op1, op2 );
bb->getInstList().push_back( cond_inst );
push_value( bb, cond_inst );
break;
@@ -1102,8 +1102,8 @@
LoadInst* op1 = cast<LoadInst>(stack_top(bb));
// Determine if its negative
- SetCondInst* cond_inst =
- new SetCondInst( Instruction::SetLT, op1, Zero );
+ ICmpInst* cond_inst =
+ new ICmpInst( ICmpInst::ICMP_SLT, op1, Zero );
bb->getInstList().push_back( cond_inst );
// Create a block for storing the result
@@ -1112,7 +1112,7 @@
// Create a block for making it a positive value
BasicBlock* pos_bb = new BasicBlock((echo?"neg":""));
- // Create the branch on the SetCond
+ // Create the branch on the ICmp
BranchInst* br_inst = new BranchInst( pos_bb, exit_bb, cond_inst );
bb->getInstList().push_back( br_inst );
@@ -1143,11 +1143,11 @@
LoadInst* op2 = cast<LoadInst>(pop_integer(bb));
// Compare them
- SetCondInst* cond_inst =
- new SetCondInst( Instruction::SetLT, op1, op2);
+ ICmpInst* cond_inst =
+ new ICmpInst( ICmpInst::ICMP_SLT, op1, op2);
bb->getInstList().push_back( cond_inst );
- // Create a branch on the SetCond
+ // Create a branch on the ICmp
BranchInst* br_inst =
new BranchInst( op1_block, op2_block, cond_inst );
bb->getInstList().push_back( br_inst );
@@ -1175,8 +1175,8 @@
LoadInst* op2 = cast<LoadInst>(pop_integer(bb));
// Compare them
- SetCondInst* cond_inst =
- new SetCondInst( Instruction::SetGT, op1, op2);
+ ICmpInst* cond_inst =
+ new ICmpInst( ICmpInst::ICMP_SGT, op1, op2);
bb->getInstList().push_back( cond_inst );
// Create an exit block
@@ -1192,7 +1192,7 @@
push_value(op2_block, op2);
op2_block->getInstList().push_back( new BranchInst( exit_bb ) );
- // Create a banch on the SetCond
+ // Create a banch on the ICmp
BranchInst* br_inst =
new BranchInst( op1_block, op2_block, cond_inst );
bb->getInstList().push_back( br_inst );
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