From 95838d5caf2d234156d5862d54f8e78d649a7d1b Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Sat, 21 Sep 2013 05:58:59 +0000 Subject: [PATCH] Remove alignment restrictions from FMA load folding. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191136 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86InstrFMA.td | 62 +++++++++++++++++------------------ 1 file changed, 31 insertions(+), 31 deletions(-) diff --git a/lib/Target/X86/X86InstrFMA.td b/lib/Target/X86/X86InstrFMA.td index 7759a8a2dab..79fa7a05ac5 100644 --- a/lib/Target/X86/X86InstrFMA.td +++ b/lib/Target/X86/X86InstrFMA.td @@ -74,43 +74,43 @@ let neverHasSideEffects = 1 in { // Fused Multiply-Add let ExeDomain = SSEPackedSingle in { - defm VFMADDPS : fma3p_forms<0x98, 0xA8, 0xB8, "vfmadd", "ps", memopv4f32, - memopv8f32, X86Fmadd, v4f32, v8f32>; - defm VFMSUBPS : fma3p_forms<0x9A, 0xAA, 0xBA, "vfmsub", "ps", memopv4f32, - memopv8f32, X86Fmsub, v4f32, v8f32>; + defm VFMADDPS : fma3p_forms<0x98, 0xA8, 0xB8, "vfmadd", "ps", loadv4f32, + loadv8f32, X86Fmadd, v4f32, v8f32>; + defm VFMSUBPS : fma3p_forms<0x9A, 0xAA, 0xBA, "vfmsub", "ps", loadv4f32, + loadv8f32, X86Fmsub, v4f32, v8f32>; defm VFMADDSUBPS : fma3p_forms<0x96, 0xA6, 0xB6, "vfmaddsub", "ps", - memopv4f32, memopv8f32, X86Fmaddsub, + loadv4f32, loadv8f32, X86Fmaddsub, v4f32, v8f32>; defm VFMSUBADDPS : fma3p_forms<0x97, 0xA7, 0xB7, "vfmsubadd", "ps", - memopv4f32, memopv8f32, X86Fmsubadd, + loadv4f32, loadv8f32, X86Fmsubadd, v4f32, v8f32>; } let ExeDomain = SSEPackedDouble in { - defm VFMADDPD : fma3p_forms<0x98, 0xA8, 0xB8, "vfmadd", "pd", memopv2f64, - memopv4f64, X86Fmadd, v2f64, v4f64>, VEX_W; - defm VFMSUBPD : fma3p_forms<0x9A, 0xAA, 0xBA, "vfmsub", "pd", memopv2f64, - memopv4f64, X86Fmsub, v2f64, v4f64>, VEX_W; + defm VFMADDPD : fma3p_forms<0x98, 0xA8, 0xB8, "vfmadd", "pd", loadv2f64, + loadv4f64, X86Fmadd, v2f64, v4f64>, VEX_W; + defm VFMSUBPD : fma3p_forms<0x9A, 0xAA, 0xBA, "vfmsub", "pd", loadv2f64, + loadv4f64, X86Fmsub, v2f64, v4f64>, VEX_W; defm VFMADDSUBPD : fma3p_forms<0x96, 0xA6, 0xB6, "vfmaddsub", "pd", - memopv2f64, memopv4f64, X86Fmaddsub, + loadv2f64, loadv4f64, X86Fmaddsub, v2f64, v4f64>, VEX_W; defm VFMSUBADDPD : fma3p_forms<0x97, 0xA7, 0xB7, "vfmsubadd", "pd", - memopv2f64, memopv4f64, X86Fmsubadd, + loadv2f64, loadv4f64, X86Fmsubadd, v2f64, v4f64>, VEX_W; } // Fused Negative Multiply-Add let ExeDomain = SSEPackedSingle in { - defm VFNMADDPS : fma3p_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "ps", memopv4f32, - memopv8f32, X86Fnmadd, v4f32, v8f32>; - defm VFNMSUBPS : fma3p_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "ps", memopv4f32, - memopv8f32, X86Fnmsub, v4f32, v8f32>; + defm VFNMADDPS : fma3p_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "ps", loadv4f32, + loadv8f32, X86Fnmadd, v4f32, v8f32>; + defm VFNMSUBPS : fma3p_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "ps", loadv4f32, + loadv8f32, X86Fnmsub, v4f32, v8f32>; } let ExeDomain = SSEPackedDouble in { - defm VFNMADDPD : fma3p_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "pd", memopv2f64, - memopv4f64, X86Fnmadd, v2f64, v4f64>, VEX_W; + defm VFNMADDPD : fma3p_forms<0x9C, 0xAC, 0xBC, "vfnmadd", "pd", loadv2f64, + loadv4f64, X86Fnmadd, v2f64, v4f64>, VEX_W; defm VFNMSUBPD : fma3p_forms<0x9E, 0xAE, 0xBE, "vfnmsub", "pd", - memopv2f64, memopv4f64, X86Fnmsub, v2f64, + loadv2f64, loadv4f64, X86Fnmsub, v2f64, v4f64>, VEX_W; } @@ -338,31 +338,31 @@ defm VFNMSUBSD4 : fma4s<0x7F, "vfnmsubsd", FR64, f64mem, f64, let ExeDomain = SSEPackedSingle in { defm VFMADDPS4 : fma4p<0x68, "vfmaddps", X86Fmadd, v4f32, v8f32, - memopv4f32, memopv8f32>; + loadv4f32, loadv8f32>; defm VFMSUBPS4 : fma4p<0x6C, "vfmsubps", X86Fmsub, v4f32, v8f32, - memopv4f32, memopv8f32>; + loadv4f32, loadv8f32>; defm VFNMADDPS4 : fma4p<0x78, "vfnmaddps", X86Fnmadd, v4f32, v8f32, - memopv4f32, memopv8f32>; + loadv4f32, loadv8f32>; defm VFNMSUBPS4 : fma4p<0x7C, "vfnmsubps", X86Fnmsub, v4f32, v8f32, - memopv4f32, memopv8f32>; + loadv4f32, loadv8f32>; defm VFMADDSUBPS4 : fma4p<0x5C, "vfmaddsubps", X86Fmaddsub, v4f32, v8f32, - memopv4f32, memopv8f32>; + loadv4f32, loadv8f32>; defm VFMSUBADDPS4 : fma4p<0x5E, "vfmsubaddps", X86Fmsubadd, v4f32, v8f32, - memopv4f32, memopv8f32>; + loadv4f32, loadv8f32>; } let ExeDomain = SSEPackedDouble in { defm VFMADDPD4 : fma4p<0x69, "vfmaddpd", X86Fmadd, v2f64, v4f64, - memopv2f64, memopv4f64>; + loadv2f64, loadv4f64>; defm VFMSUBPD4 : fma4p<0x6D, "vfmsubpd", X86Fmsub, v2f64, v4f64, - memopv2f64, memopv4f64>; + loadv2f64, loadv4f64>; defm VFNMADDPD4 : fma4p<0x79, "vfnmaddpd", X86Fnmadd, v2f64, v4f64, - memopv2f64, memopv4f64>; + loadv2f64, loadv4f64>; defm VFNMSUBPD4 : fma4p<0x7D, "vfnmsubpd", X86Fnmsub, v2f64, v4f64, - memopv2f64, memopv4f64>; + loadv2f64, loadv4f64>; defm VFMADDSUBPD4 : fma4p<0x5D, "vfmaddsubpd", X86Fmaddsub, v2f64, v4f64, - memopv2f64, memopv4f64>; + loadv2f64, loadv4f64>; defm VFMSUBADDPD4 : fma4p<0x5F, "vfmsubaddpd", X86Fmsubadd, v2f64, v4f64, - memopv2f64, memopv4f64>; + loadv2f64, loadv4f64>; } -- 2.34.1