diff options
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 7361c70cdf..f7b8d61428 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -1653,12 +1653,10 @@ def MFENCE : I<0xAE, MRM6m, (ops), "mfence", [(int_x86_sse2_mfence)]>, TB, Requires<[HasSSE2]>; // MXCSR register -def LDMXCSR : I<0xAE, MRM5m, (ops i32mem:$src), - "ldmxcsr $src", - [(int_x86_sse_ldmxcsr addr:$src)]>, TB, Requires<[HasSSE1]>; -def STMXCSR : I<0xAE, MRM3m, (ops i32mem:$dst), - "stmxcsr $dst", - [(int_x86_sse_stmxcsr addr:$dst)]>, TB, Requires<[HasSSE1]>; +def LDMXCSR : PSI<0xAE, MRM2m, (ops i32mem:$src), + "ldmxcsr $src", [(int_x86_sse_ldmxcsr addr:$src)]>; +def STMXCSR : PSI<0xAE, MRM3m, (ops i32mem:$dst), + "stmxcsr $dst", [(int_x86_sse_stmxcsr addr:$dst)]>; // Thread synchronization def MONITOR : I<0xC8, RawFrm, (ops), "monitor", |