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authorNikita Popov <npopov@redhat.com>2024-08-14 12:30:03 +0200
committerNikita Popov <npopov@redhat.com>2024-08-14 12:30:33 +0200
commit6300233de166f46c5bf9cd13f4a3aa82b26c0ddd (patch)
treef09ddaa8eee5a519c9adaa1f9c05b1659264f8a5 /llvm/lib/Analysis/ConstantFolding.cpp
parent8bf298fa95bb23081e9e2507bfb31b017c01be15 (diff)
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Revert "Reland logf128 constant folding (#103217)"
This reverts commit 3cab7c555ad6451f2b1b4dc918a4b4f4e4a3e45d. The modified test fails on ppc64le buildbots.
Diffstat (limited to 'llvm/lib/Analysis/ConstantFolding.cpp')
-rw-r--r--llvm/lib/Analysis/ConstantFolding.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/ConstantFolding.cpp b/llvm/lib/Analysis/ConstantFolding.cpp
index 16155ec..defcacd 100644
--- a/llvm/lib/Analysis/ConstantFolding.cpp
+++ b/llvm/lib/Analysis/ConstantFolding.cpp
@@ -1781,7 +1781,7 @@ Constant *ConstantFoldFP(double (*NativeFP)(double), const APFloat &V,
return GetConstantFoldFPValue(Result, Ty);
}
-#if defined(HAS_IEE754_FLOAT128)
+#if defined(HAS_IEE754_FLOAT128) && defined(HAS_LOGF128)
Constant *ConstantFoldFP128(float128 (*NativeFP)(float128), const APFloat &V,
Type *Ty) {
llvm_fenv_clearexcept();
@@ -2114,7 +2114,7 @@ static Constant *ConstantFoldScalarCall1(StringRef Name,
if (IntrinsicID == Intrinsic::canonicalize)
return constantFoldCanonicalize(Ty, Call, U);
-#if defined(HAS_IEE754_FLOAT128)
+#if defined(HAS_IEE754_FLOAT128) && defined(HAS_LOGF128)
if (Ty->isFP128Ty()) {
if (IntrinsicID == Intrinsic::log) {
float128 Result = logf128(Op->getValueAPF().convertToQuad());