[llvm-commits] [llvm] r107178 - in /llvm/trunk: lib/Target/X86/X86InstrSSE.td test/MC/AsmParser/X86/x86_32-encoding.s test/MC/AsmParser/X86/x86_64-encoding.s
Bruno Cardoso Lopes
bruno.cardoso at gmail.com
Tue Jun 29 11:22:01 PDT 2010
Author: bruno
Date: Tue Jun 29 13:22:01 2010
New Revision: 107178
URL: http://llvm.org/viewvc/llvm-project?rev=107178&view=rev
Log:
Add AVX non-temporal stores
Modified:
llvm/trunk/lib/Target/X86/X86InstrSSE.td
llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s
llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s
Modified: llvm/trunk/lib/Target/X86/X86InstrSSE.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrSSE.td?rev=107178&r1=107177&r2=107178&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrSSE.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrSSE.td Tue Jun 29 13:22:01 2010
@@ -2023,6 +2023,47 @@
// SSE 1 & 2 - Non-temporal stores
//===----------------------------------------------------------------------===//
+let isAsmParserOnly = 1 in {
+ def VMOVNTPSmr_Int : VPSI<0x2B, MRMDestMem, (outs),
+ (ins i128mem:$dst, VR128:$src),
+ "movntps\t{$src, $dst|$dst, $src}",
+ [(int_x86_sse_movnt_ps addr:$dst, VR128:$src)]>, VEX;
+ def VMOVNTPDmr_Int : VPDI<0x2B, MRMDestMem, (outs),
+ (ins i128mem:$dst, VR128:$src),
+ "movntpd\t{$src, $dst|$dst, $src}",
+ [(int_x86_sse2_movnt_pd addr:$dst, VR128:$src)]>, VEX;
+
+ let ExeDomain = SSEPackedInt in
+ def VMOVNTDQmr_Int : VPDI<0xE7, MRMDestMem, (outs),
+ (ins f128mem:$dst, VR128:$src),
+ "movntdq\t{$src, $dst|$dst, $src}",
+ [(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>, VEX;
+
+ let AddedComplexity = 400 in { // Prefer non-temporal versions
+ def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs),
+ (ins f128mem:$dst, VR128:$src),
+ "movntps\t{$src, $dst|$dst, $src}",
+ [(alignednontemporalstore (v4f32 VR128:$src),
+ addr:$dst)]>, VEX;
+ def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs),
+ (ins f128mem:$dst, VR128:$src),
+ "movntpd\t{$src, $dst|$dst, $src}",
+ [(alignednontemporalstore (v2f64 VR128:$src),
+ addr:$dst)]>, VEX;
+ def VMOVNTDQ_64mr : VPDI<0xE7, MRMDestMem, (outs),
+ (ins f128mem:$dst, VR128:$src),
+ "movntdq\t{$src, $dst|$dst, $src}",
+ [(alignednontemporalstore (v2f64 VR128:$src),
+ addr:$dst)]>, VEX;
+ let ExeDomain = SSEPackedInt in
+ def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs),
+ (ins f128mem:$dst, VR128:$src),
+ "movntdq\t{$src, $dst|$dst, $src}",
+ [(alignednontemporalstore (v4f32 VR128:$src),
+ addr:$dst)]>, VEX;
+ }
+}
+
def MOVNTPSmr_Int : PSI<0x2B, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
"movntps\t{$src, $dst|$dst, $src}",
[(int_x86_sse_movnt_ps addr:$dst, VR128:$src)]>;
@@ -2030,6 +2071,11 @@
"movntpd\t{$src, $dst|$dst, $src}",
[(int_x86_sse2_movnt_pd addr:$dst, VR128:$src)]>;
+let ExeDomain = SSEPackedInt in
+def MOVNTDQmr_Int : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
+ "movntdq\t{$src, $dst|$dst, $src}",
+ [(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>;
+
let AddedComplexity = 400 in { // Prefer non-temporal versions
def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
"movntps\t{$src, $dst|$dst, $src}",
@@ -2042,6 +2088,12 @@
"movntdq\t{$src, $dst|$dst, $src}",
[(alignednontemporalstore (v2f64 VR128:$src), addr:$dst)]>;
+let ExeDomain = SSEPackedInt in
+def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
+ "movntdq\t{$src, $dst|$dst, $src}",
+ [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
+
+// There is no AVX form for instructions below this point
def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src),
"movnti\t{$src, $dst|$dst, $src}",
[(nontemporalstore (i32 GR32:$src), addr:$dst)]>,
@@ -2052,17 +2104,7 @@
[(nontemporalstore (i64 GR64:$src), addr:$dst)]>,
TB, Requires<[HasSSE2]>;
-let ExeDomain = SSEPackedInt in
-def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
- "movntdq\t{$src, $dst|$dst, $src}",
- [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
}
-
-let ExeDomain = SSEPackedInt in
-def MOVNTDQmr_Int : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
- "movntdq\t{$src, $dst|$dst, $src}",
- [(int_x86_sse2_movnt_dq addr:$dst, VR128:$src)]>;
-
def MOVNTImr_Int : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src),
"movnti\t{$src, $dst|$dst, $src}",
[(int_x86_sse2_movnt_i addr:$dst, GR32:$src)]>,
Modified: llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s?rev=107178&r1=107177&r2=107178&view=diff
==============================================================================
--- llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s (original)
+++ llvm/trunk/test/MC/AsmParser/X86/x86_32-encoding.s Tue Jun 29 13:22:01 2010
@@ -10938,3 +10938,15 @@
// CHECK: encoding: [0xc5,0xea,0x53,0x18]
vrcpss (%eax), %xmm2, %xmm3
+// CHECK: vmovntdq %xmm1, (%eax)
+// CHECK: encoding: [0xc5,0xf9,0xe7,0x08]
+ vmovntdq %xmm1, (%eax)
+
+// CHECK: vmovntpd %xmm1, (%eax)
+// CHECK: encoding: [0xc5,0xf9,0x2b,0x08]
+ vmovntpd %xmm1, (%eax)
+
+// CHECK: vmovntps %xmm1, (%eax)
+// CHECK: encoding: [0xc5,0xf8,0x2b,0x08]
+ vmovntps %xmm1, (%eax)
+
Modified: llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s?rev=107178&r1=107177&r2=107178&view=diff
==============================================================================
--- llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s (original)
+++ llvm/trunk/test/MC/AsmParser/X86/x86_64-encoding.s Tue Jun 29 13:22:01 2010
@@ -986,3 +986,15 @@
// CHECK: encoding: [0xc5,0x1a,0x53,0x10]
vrcpss (%rax), %xmm12, %xmm10
+// CHECK: vmovntdq %xmm11, (%rax)
+// CHECK: encoding: [0xc5,0x79,0xe7,0x18]
+ vmovntdq %xmm11, (%rax)
+
+// CHECK: vmovntpd %xmm11, (%rax)
+// CHECK: encoding: [0xc5,0x79,0x2b,0x18]
+ vmovntpd %xmm11, (%rax)
+
+// CHECK: vmovntps %xmm11, (%rax)
+// CHECK: encoding: [0xc5,0x78,0x2b,0x18]
+ vmovntps %xmm11, (%rax)
+
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