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-rw-r--r--lib/Target/X86/X86InstrSSE.td5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 3dadd2631a..af158f9898 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -173,6 +173,11 @@ def MOVSD128rm : SDI<0x10, MRMSrcMem, (ops VR128:$dst, f64mem:$src),
// Conversion instructions
+def CVTSS2SIrr: SSI<0x2D, MRMSrcReg, (ops R32:$dst, FR32:$src),
+ "cvtss2si {$src, $dst|$dst, $src}", []>;
+def CVTSS2SIrm: SSI<0x2D, MRMSrcMem, (ops R32:$dst, f32mem:$src),
+ "cvtss2si {$src, $dst|$dst, $src}", []>;
+
def CVTTSS2SIrr: SSI<0x2C, MRMSrcReg, (ops R32:$dst, FR32:$src),
"cvttss2si {$src, $dst|$dst, $src}",
[(set R32:$dst, (fp_to_sint FR32:$src))]>;