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Don't issue perf. warnings for various conversions with generic target.

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This commit is contained in:
Matt Pharr
2012-05-18 11:56:11 -07:00
parent 72c41f104e
commit 22d584f302
1 changed files with 9 additions and 9 deletions
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18
expr.cpp
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@@ -5911,7 +5911,7 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
case AtomicType::TYPE_UINT16:
case AtomicType::TYPE_UINT32:
case AtomicType::TYPE_UINT64:
if (fromType->IsVaryingType())
if (fromType->IsVaryingType() && g->target.isa != Target::GENERIC)
PerformanceWarning(pos, "Conversion from unsigned int to float is slow. "
"Use \"int\" if possible");
cast = ctx->CastInst(llvm::Instruction::UIToFP, // unsigned int to float
@@ -6027,14 +6027,14 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
cast = ctx->TruncInst(exprVal, targetType, cOpName);
break;
case AtomicType::TYPE_FLOAT:
if (fromType->IsVaryingType())
if (fromType->IsVaryingType() && g->target.isa != Target::GENERIC)
PerformanceWarning(pos, "Conversion from float to unsigned int is slow. "
"Use \"int\" if possible");
cast = ctx->CastInst(llvm::Instruction::FPToUI, // unsigned int
exprVal, targetType, cOpName);
break;
case AtomicType::TYPE_DOUBLE:
if (fromType->IsVaryingType())
if (fromType->IsVaryingType() && g->target.isa != Target::GENERIC)
PerformanceWarning(pos, "Conversion from double to unsigned int is slow. "
"Use \"int\" if possible");
cast = ctx->CastInst(llvm::Instruction::FPToUI, // unsigned int
@@ -6107,7 +6107,7 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
cast = exprVal;
break;
case AtomicType::TYPE_FLOAT:
if (fromType->IsVaryingType())
if (fromType->IsVaryingType() && g->target.isa != Target::GENERIC)
PerformanceWarning(pos, "Conversion from float to unsigned int is slow. "
"Use \"int\" if possible");
cast = ctx->CastInst(llvm::Instruction::FPToUI, // unsigned int
@@ -6120,7 +6120,7 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
cast = ctx->TruncInst(exprVal, targetType, cOpName);
break;
case AtomicType::TYPE_DOUBLE:
if (fromType->IsVaryingType())
if (fromType->IsVaryingType() && g->target.isa != Target::GENERIC)
PerformanceWarning(pos, "Conversion from double to unsigned int is slow. "
"Use \"int\" if possible");
cast = ctx->CastInst(llvm::Instruction::FPToUI, // unsigned int
@@ -6195,7 +6195,7 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
cast = exprVal;
break;
case AtomicType::TYPE_FLOAT:
if (fromType->IsVaryingType())
if (fromType->IsVaryingType() && g->target.isa != Target::GENERIC)
PerformanceWarning(pos, "Conversion from float to unsigned int is slow. "
"Use \"int\" if possible");
cast = ctx->CastInst(llvm::Instruction::FPToUI, // unsigned int
@@ -6206,7 +6206,7 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
cast = ctx->TruncInst(exprVal, targetType, cOpName);
break;
case AtomicType::TYPE_DOUBLE:
if (fromType->IsVaryingType())
if (fromType->IsVaryingType() && g->target.isa != Target::GENERIC)
PerformanceWarning(pos, "Conversion from double to unsigned int is slow. "
"Use \"int\" if possible");
cast = ctx->CastInst(llvm::Instruction::FPToUI, // unsigned int
@@ -6277,7 +6277,7 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
cast = ctx->ZExtInst(exprVal, targetType, cOpName);
break;
case AtomicType::TYPE_FLOAT:
if (fromType->IsVaryingType())
if (fromType->IsVaryingType() && g->target.isa != Target::GENERIC)
PerformanceWarning(pos, "Conversion from float to unsigned int64 is slow. "
"Use \"int64\" if possible");
cast = ctx->CastInst(llvm::Instruction::FPToUI, // signed int
@@ -6288,7 +6288,7 @@ lTypeConvAtomic(FunctionEmitContext *ctx, llvm::Value *exprVal,
cast = exprVal;
break;
case AtomicType::TYPE_DOUBLE:
if (fromType->IsVaryingType())
if (fromType->IsVaryingType() && g->target.isa != Target::GENERIC)
PerformanceWarning(pos, "Conversion from double to unsigned int64 is slow. "
"Use \"int64\" if possible");
cast = ctx->CastInst(llvm::Instruction::FPToUI, // signed int