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| author | Dan Gohman <gohman@apple.com> | 2009-09-03 22:17:40 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-09-03 22:17:40 +0000 |
| commit | e56a94ef91009ddb8d8b68783ff1650bcad3b326 (patch) | |
| tree | 1c8c18901981239213e9c0c60e52786bd8916c38 /include/llvm-c | |
| parent | 5e41178a6ee9a0faa2c031811d32543d7e9d0aff (diff) | |
| download | llvm-e56a94ef91009ddb8d8b68783ff1650bcad3b326.tar.gz llvm-e56a94ef91009ddb8d8b68783ff1650bcad3b326.tar.bz2 llvm-e56a94ef91009ddb8d8b68783ff1650bcad3b326.tar.xz | |
Remove the API for creating ConstantExprs with the nsw, nuw, inbounds,
and exact flags. Because ConstantExprs are uniqued, creating an
expression with this flag causes all expressions with the same operands
to have the same flag, which may not be safe. Add, sub, mul, and sdiv
ConstantExprs are usually folded anyway, so the main interesting flag
here is inbounds, and the constant folder already knows how to set the
inbounds flag automatically in most cases, so there isn't an urgent need
for the API support.
This can be reconsidered in the future, but for now just removing these
API bits eliminates a source of potential trouble with little downside.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80959 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm-c')
| -rw-r--r-- | include/llvm-c/Core.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/llvm-c/Core.h b/include/llvm-c/Core.h index 40696e0ace..95f3474a1e 100644 --- a/include/llvm-c/Core.h +++ b/include/llvm-c/Core.h @@ -470,7 +470,6 @@ LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal); LLVMValueRef LLVMConstFNeg(LLVMValueRef ConstantVal); LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal); LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); -LLVMValueRef LLVMConstNSWAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstFAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstFSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); @@ -478,7 +477,6 @@ LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstFMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); -LLVMValueRef LLVMConstExactSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); @@ -495,9 +493,6 @@ LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal, LLVMValueRef *ConstantIndices, unsigned NumIndices); -LLVMValueRef LLVMConstInBoundsGEP(LLVMValueRef ConstantVal, - LLVMValueRef *ConstantIndices, - unsigned NumIndices); LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType); LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType); LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType); |