[llvm] [llvm][RISCV] Correct required feature in RISCVInstrInfoZvfbf.td (PR #159808)
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Fri Sep 19 09:13:42 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-risc-v
Author: Brandon Wu (4vtomat)
<details>
<summary>Changes</summary>
---
Full diff: https://github.com/llvm/llvm-project/pull/159808.diff
1 Files Affected:
- (modified) llvm/lib/Target/RISCV/RISCVInstrInfoZvfbf.td (+2-2)
``````````diff
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoZvfbf.td b/llvm/lib/Target/RISCV/RISCVInstrInfoZvfbf.td
index 10614203d3197..6d8672b72a12d 100644
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoZvfbf.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoZvfbf.td
@@ -36,7 +36,7 @@ defm VFWMACCBF16_V : VWMAC_FV_V_F<"vfwmaccbf16", 0b111011>;
//===----------------------------------------------------------------------===//
// Pseudo instructions
//===----------------------------------------------------------------------===//
-let Predicates = [HasStdExtZvfbfmin] in {
+let Predicates = [HasStdExtZvfbfminOrZvfofp8min] in {
defm PseudoVFWCVTBF16_F_F : VPseudoVWCVTD_V;
defm PseudoVFNCVTBF16_F_F : VPseudoVNCVTD_W_RM;
}
@@ -47,7 +47,7 @@ let mayRaiseFPException = true, Predicates = [HasStdExtZvfbfwma] in
//===----------------------------------------------------------------------===//
// Patterns
//===----------------------------------------------------------------------===//
-let Predicates = [HasStdExtZvfbfmin] in {
+let Predicates = [HasStdExtZvfbfminOrZvfofp8min] in {
defm : VPatConversionWF_VF_BF<"int_riscv_vfwcvtbf16_f_f_v",
"PseudoVFWCVTBF16_F_F", isSEWAware=1>;
defm : VPatConversionVF_WF_BF_RM<"int_riscv_vfncvtbf16_f_f_w",
``````````
</details>
https://github.com/llvm/llvm-project/pull/159808
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