[x86] translating "fp" (floating point) instructions from {fadd,fdiv,fmul,fsub,fsubr...

[oota-llvm.git] / lib / Target / X86 / X86InstrInfo.td

diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 9bf0d6d3ffa219b451979bf23a99838e1447ffc5..0571b07d2f8baf74863a9718ddae09a81edb7cbe 100644 (file)
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -2793,8 +2793,10 @@ def : InstAlias<"idiv{q}\t{$src, %rax|rax, $src}", (IDIV64m i64mem:$src)>;
 // Various unary fpstack operations default to operating on on ST1.
 // For example, "fxch" -> "fxch %st(1)"
 def : InstAlias<"faddp",        (ADD_FPrST0  ST1), 0>;
+def:  InstAlias<"fadd",         (ADD_FPrST0  ST1), 0>;
 def : InstAlias<"fsub{|r}p",    (SUBR_FPrST0 ST1), 0>;
 def : InstAlias<"fsub{r|}p",    (SUB_FPrST0  ST1), 0>;
+def : InstAlias<"fmul",         (MUL_FPrST0  ST1), 0>;
 def : InstAlias<"fmulp",        (MUL_FPrST0  ST1), 0>;
 def : InstAlias<"fdiv{|r}p",    (DIVR_FPrST0 ST1), 0>;
 def : InstAlias<"fdiv{r|}p",    (DIV_FPrST0  ST1), 0>;