bjoernager/rust
bjoernager/rust
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remove simd_reduce_{min,max}_nanless

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This commit is contained in:
Ralf Jung 2024-02-18 09:36:36 +01:00
parent 3dc631a61a
commit 07b6240947
10 changed files with 10 additions and 69 deletions
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16
compiler/rustc_codegen_llvm/src/builder.rs
View file

@ -1406,22 +1406,6 @@ impl<'a, 'll, 'tcx> Builder<'a, 'll, 'tcx> {
llvm::LLVMRustBuildVectorReduceFMax(self.llbuilder, src, /*NoNaNs:*/ false)
}
}
pub fn vector_reduce_fmin_fast(&mut self, src: &'ll Value) -> &'ll Value {
unsafe {
let instr =
llvm::LLVMRustBuildVectorReduceFMin(self.llbuilder, src, /*NoNaNs:*/ true);
llvm::LLVMRustSetFastMath(instr);
instr
}
}
pub fn vector_reduce_fmax_fast(&mut self, src: &'ll Value) -> &'ll Value {
unsafe {
let instr =
llvm::LLVMRustBuildVectorReduceFMax(self.llbuilder, src, /*NoNaNs:*/ true);
llvm::LLVMRustSetFastMath(instr);
instr
}
}
pub fn vector_reduce_min(&mut self, src: &'ll Value, is_signed: bool) -> &'ll Value {
unsafe { llvm::LLVMRustBuildVectorReduceMin(self.llbuilder, src, is_signed) }
}

3
compiler/rustc_codegen_llvm/src/intrinsic.rs
View file

@ -1920,9 +1920,6 @@ fn generic_simd_intrinsic<'ll, 'tcx>(
minmax_red!(simd_reduce_min: vector_reduce_min, vector_reduce_fmin);
minmax_red!(simd_reduce_max: vector_reduce_max, vector_reduce_fmax);
minmax_red!(simd_reduce_min_nanless: vector_reduce_min, vector_reduce_fmin_fast);
minmax_red!(simd_reduce_max_nanless: vector_reduce_max, vector_reduce_fmax_fast);
macro_rules! bitwise_red {
($name:ident : $red:ident, $boolean:expr) => {
if name == sym::$name {