[llvm] [X86] Move X86ISD::FP_TO_SINT_SAT/FP_TO_UINT_SAT outside of the MEMORY_OPCODE enum block (PR #140272)

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Sun May 18 05:52:50 PDT 2025


https://github.com/RKSimon updated https://github.com/llvm/llvm-project/pull/140272

>From e47e96d74691b07d99b74750584a629d83a30fee Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: Fri, 16 May 2025 16:58:01 +0100
Subject: [PATCH] [X86] Move X86ISD::FP_TO_SINT_SAT/FP_TO_UINT_SAT outside of
 the MEMORY_OPCODE enum block

Move to closer to the other regular conversion opcodes

Fixes #140271
---
 llvm/lib/Target/X86/X86ISelLowering.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/llvm/lib/Target/X86/X86ISelLowering.h b/llvm/lib/Target/X86/X86ISelLowering.h
index 662552a972249..00917115e9df2 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.h
+++ b/llvm/lib/Target/X86/X86ISelLowering.h
@@ -724,6 +724,10 @@ namespace llvm {
     MCVTSI2P,
     MCVTUI2P,
 
+    // Custom handling for FP_TO_xINT_SAT
+    FP_TO_SINT_SAT,
+    FP_TO_UINT_SAT,
+
     // Vector float to bfloat16.
     // Convert packed single data to packed BF16 data
     CVTNEPS2BF16,
@@ -917,10 +921,6 @@ namespace llvm {
     // Load x87 FPU environment from memory.
     FLDENVm,
 
-    // Custom handling for FP_TO_xINT_SAT
-    FP_TO_SINT_SAT,
-    FP_TO_UINT_SAT,
-
     /// This instruction implements FP_TO_SINT with the
     /// integer destination in memory and a FP reg source.  This corresponds
     /// to the X86::FIST*m instructions and the rounding mode change stuff. It



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