[X86] Clean up whitespace as well as minor coding style

[oota-llvm.git] / lib / Target / X86 / X86InstrMMX.td

diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td
index 9001fbaa894da40c35948977f31f1a78e6d93da9..5b36427acb1b281703e5f9fe5bd8668eafe9b199 100644 (file)
--- a/lib/Target/X86/X86InstrMMX.td
+++ b/lib/Target/X86/X86InstrMMX.td
@@ -171,7 +171,7 @@ multiclass SS3I_binop_rm_int_mm<bits<8> opc, string OpcodeStr,
 multiclass ssse3_palign_mm<string asm, Intrinsic IntId> {
   def R64irr  : MMXSS3AI<0x0F, MRMSrcReg, (outs VR64:$dst),
       (ins VR64:$src1, VR64:$src2, i8imm:$src3),
-      !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), 
+      !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
       [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2, (i8 imm:$src3)))]>,
       Sched<[WriteShuffle]>;
   def R64irm  : MMXSS3AI<0x0F, MRMSrcMem, (outs VR64:$dst),
@@ -220,7 +220,7 @@ def MMX_EMMS  : MMXI<0x77, RawFrm, (outs), (ins), "emms",
 // Data Transfer Instructions
 def MMX_MOVD64rr : MMXI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR32:$src),
                         "movd\t{$src, $dst|$dst, $src}",
-                        [(set VR64:$dst, 
+                        [(set VR64:$dst,
                          (x86mmx (scalar_to_vector GR32:$src)))],
                         IIC_MMX_MOV_MM_RM>, Sched<[WriteMove]>;
 let canFoldAsLoad = 1 in
@@ -254,10 +254,10 @@ def MMX_MOVD64to64rr : MMXRI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR64:$src),
 let SchedRW = [WriteMove] in {
 def MMX_MOVD64from64rr : MMXRI<0x7E, MRMDestReg,
                                (outs GR64:$dst), (ins VR64:$src),
-                               "movd\t{$src, $dst|$dst, $src}", 
+                               "movd\t{$src, $dst|$dst, $src}",
                              [(set GR64:$dst,
                               (bitconvert VR64:$src))], IIC_MMX_MOV_REG_MM>;
-let neverHasSideEffects = 1 in
+let hasSideEffects = 0 in
 def MMX_MOVQ64rr : MMXI<0x6F, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src),
                         "movq\t{$src, $dst|$dst, $src}", [],
                         IIC_MMX_MOVQ_RR>;
@@ -486,19 +486,19 @@ defm MMX_PCMPGTD : MMXI_binop_rm_int<0x66, "pcmpgtd", int_x86_mmx_pcmpgt_d,
                                      MMX_INTALU_ITINS>;
 
 // -- Unpack Instructions
-defm MMX_PUNPCKHBW : MMXI_binop_rm_int<0x68, "punpckhbw", 
+defm MMX_PUNPCKHBW : MMXI_binop_rm_int<0x68, "punpckhbw",
                                        int_x86_mmx_punpckhbw,
                                        MMX_UNPCK_H_ITINS>;
-defm MMX_PUNPCKHWD : MMXI_binop_rm_int<0x69, "punpckhwd", 
+defm MMX_PUNPCKHWD : MMXI_binop_rm_int<0x69, "punpckhwd",
                                        int_x86_mmx_punpckhwd,
                                        MMX_UNPCK_H_ITINS>;
-defm MMX_PUNPCKHDQ : MMXI_binop_rm_int<0x6A, "punpckhdq", 
+defm MMX_PUNPCKHDQ : MMXI_binop_rm_int<0x6A, "punpckhdq",
                                        int_x86_mmx_punpckhdq,
                                        MMX_UNPCK_H_ITINS>;
-defm MMX_PUNPCKLBW : MMXI_binop_rm_int<0x60, "punpcklbw", 
+defm MMX_PUNPCKLBW : MMXI_binop_rm_int<0x60, "punpcklbw",
                                        int_x86_mmx_punpcklbw,
                                        MMX_UNPCK_L_ITINS>;
-defm MMX_PUNPCKLWD : MMXI_binop_rm_int<0x61, "punpcklwd", 
+defm MMX_PUNPCKLWD : MMXI_binop_rm_int<0x61, "punpcklwd",
                                        int_x86_mmx_punpcklwd,
                                        MMX_UNPCK_L_ITINS>;
 defm MMX_PUNPCKLDQ : MMXI_binop_rm_int<0x62, "punpckldq",
@@ -566,7 +566,7 @@ def MMX_PEXTRWirri: MMXIi8<0xC5, MRMSrcReg,
                        IIC_MMX_PEXTR>, Sched<[WriteShuffle]>;
 let Constraints = "$src1 = $dst" in {
   def MMX_PINSRWirri : MMXIi8<0xC4, MRMSrcReg,
-                      (outs VR64:$dst), 
+                      (outs VR64:$dst),
                       (ins VR64:$src1, GR32orGR64:$src2, i32i8imm:$src3),
                       "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
                       [(set VR64:$dst, (int_x86_mmx_pinsr_w VR64:$src1,