[llvm-branch-commits] [llvm] ValueTracking: Improve handling for fma/fmuladd (PR #175614)
Matt Arsenault via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Tue Jan 13 09:41:37 PST 2026
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@@ -84,11 +84,11 @@ define float @ret_fmuladd_different_same_arg_positive_addend(float noundef %arg0
; 1. operand0=positive, operand1=negative, operand2=positive
define half @ret_fma__pos0__neg1__pos2() {
-; CHECK-LABEL: define half @ret_fma__pos0__neg1__pos2() {
+; CHECK-LABEL: define nofpclass(nzero) half @ret_fma__pos0__neg1__pos2() {
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arsenm wrote:
This bug is in the base fadd handling, fmuladd vs. fma doesn't matter for the class tracking
https://github.com/llvm/llvm-project/pull/175614
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