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| author | Craig Topper <craig.topper@gmail.com> | 2012-12-31 23:49:05 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-12-31 23:49:05 +0000 |
| commit | dd9ccdb05036748513ec3c8c73e86ffa00a2e6cf (patch) | |
| tree | ac3e7e8dc0f413895c09523dc26df94c496caaab /lib | |
| parent | eda54e193efe9d3337caca7f1fa4631cea12d517 (diff) | |
| download | external_llvm-dd9ccdb05036748513ec3c8c73e86ffa00a2e6cf.zip external_llvm-dd9ccdb05036748513ec3c8c73e86ffa00a2e6cf.tar.gz external_llvm-dd9ccdb05036748513ec3c8c73e86ffa00a2e6cf.tar.bz2 | |
Use packed instead of scalar itineraries for SSE1/2 SQRTPS/PD, RCPPS, and RSQRTPS. VEX-encoded forms already use packed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171336 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 120202f..9082c5a 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -3193,10 +3193,10 @@ let Predicates = [HasAVX] in { // Square root. defm SQRT : sse1_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss, SSE_SQRTS>, - sse1_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTS>, + sse1_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTP>, sse2_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse2_sqrt_sd, SSE_SQRTS>, - sse2_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTS>; + sse2_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTP>; /// sse1_fp_unop_s_rw - SSE1 unops where vector form has a read-write operand. multiclass sse1_fp_unop_rw<bits<8> opc, string OpcodeStr, SDNode OpNode, @@ -3229,9 +3229,9 @@ multiclass sse1_fp_unop_rw<bits<8> opc, string OpcodeStr, SDNode OpNode, // in order to obtain suitable precision. defm RSQRT : sse1_fp_unop_rw<0x52, "rsqrt", X86frsqrt, int_x86_sse_rsqrt_ss, SSE_SQRTS>, - sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt, SSE_SQRTS>, + sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt, SSE_SQRTP>, sse1_fp_unop_p_int<0x52, "rsqrt", int_x86_sse_rsqrt_ps, - SSE_SQRTS>; + SSE_SQRTP>; let Predicates = [UseSSE1] in { def : Pat<(int_x86_sse_rsqrt_ss VR128:$src), (RSQRTSSr_Int VR128:$src, VR128:$src)>; @@ -3239,8 +3239,8 @@ let Predicates = [UseSSE1] in { defm RCP : sse1_fp_unop_rw<0x53, "rcp", X86frcp, int_x86_sse_rcp_ss, SSE_RCPS>, - sse1_fp_unop_p<0x53, "rcp", X86frcp, SSE_RCPS>, - sse1_fp_unop_p_int<0x53, "rcp", int_x86_sse_rcp_ps, SSE_RCPS>; + sse1_fp_unop_p<0x53, "rcp", X86frcp, SSE_RCPP>, + sse1_fp_unop_p_int<0x53, "rcp", int_x86_sse_rcp_ps, SSE_RCPP>; let Predicates = [UseSSE1] in { def : Pat<(int_x86_sse_rcp_ss VR128:$src), (RCPSSr_Int VR128:$src, VR128:$src)>; |