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| author | gnzlbg <gonzalobg88@gmail.com> | 2018-03-21 10:32:53 +0100 |
|---|---|---|
| committer | gnzlbg <gonzalobg88@gmail.com> | 2018-03-21 10:32:53 +0100 |
| commit | e0165af94b034dacde7f9a598c5e72b9c1a1898c (patch) | |
| tree | 7d5447ca00a178936a9275ad2c6f03b02697035a | |
| parent | c19264fa835a1eca86de4fd2e86a87b3919e57cf (diff) | |
| download | rust-e0165af94b034dacde7f9a598c5e72b9c1a1898c.tar.gz rust-e0165af94b034dacde7f9a598c5e72b9c1a1898c.zip | |
fix vector fmin/fmax non-fast/fast intrinsics NaN handling
| -rw-r--r-- | src/librustc_trans/builder.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/librustc_trans/builder.rs b/src/librustc_trans/builder.rs index 3f5a9a54ff1..91eabb9998f 100644 --- a/src/librustc_trans/builder.rs +++ b/src/librustc_trans/builder.rs @@ -1036,7 +1036,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> { pub fn vector_reduce_fmin(&self, src: ValueRef) -> ValueRef { self.count_insn("vector.reduce.fmin"); unsafe { - let instr = llvm::LLVMRustBuildVectorReduceFMin(self.llbuilder, src, true); + let instr = llvm::LLVMRustBuildVectorReduceFMin(self.llbuilder, src, /*NoNaNs:*/ false); if instr.is_null() { bug!("LLVMRustBuildVectorReduceFMin is not available in LLVM version < 5.0"); } @@ -1046,7 +1046,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> { pub fn vector_reduce_fmax(&self, src: ValueRef) -> ValueRef { self.count_insn("vector.reduce.fmax"); unsafe { - let instr = llvm::LLVMRustBuildVectorReduceFMax(self.llbuilder, src, true); + let instr = llvm::LLVMRustBuildVectorReduceFMax(self.llbuilder, src, /*NoNaNs:*/ false); if instr.is_null() { bug!("LLVMRustBuildVectorReduceFMax is not available in LLVM version < 5.0"); } @@ -1056,7 +1056,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> { pub fn vector_reduce_fmin_fast(&self, src: ValueRef) -> ValueRef { self.count_insn("vector.reduce.fmin_fast"); unsafe { - let instr = llvm::LLVMRustBuildVectorReduceFMin(self.llbuilder, src, false); + let instr = llvm::LLVMRustBuildVectorReduceFMin(self.llbuilder, src, /*NoNaNs:*/ true); if instr.is_null() { bug!("LLVMRustBuildVectorReduceFMin is not available in LLVM version < 5.0"); } @@ -1067,7 +1067,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> { pub fn vector_reduce_fmax_fast(&self, src: ValueRef) -> ValueRef { self.count_insn("vector.reduce.fmax_fast"); unsafe { - let instr = llvm::LLVMRustBuildVectorReduceFMax(self.llbuilder, src, false); + let instr = llvm::LLVMRustBuildVectorReduceFMax(self.llbuilder, src, /*NoNaNs:*/ true); if instr.is_null() { bug!("LLVMRustBuildVectorReduceFMax is not available in LLVM version < 5.0"); } |