[llvm] r229377 - [x86] Switch this test to use checks generated by my update script. NFC
Chandler Carruth
chandlerc at gmail.com
Mon Feb 16 04:23:23 PST 2015
Author: chandlerc
Date: Mon Feb 16 06:23:22 2015
New Revision: 229377
URL: http://llvm.org/viewvc/llvm-project?rev=229377&view=rev
Log:
[x86] Switch this test to use checks generated by my update script. NFC
Modified:
llvm/trunk/test/CodeGen/X86/pmul.ll
Modified: llvm/trunk/test/CodeGen/X86/pmul.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/pmul.ll?rev=229377&r1=229376&r2=229377&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/pmul.ll (original)
+++ llvm/trunk/test/CodeGen/X86/pmul.ll Mon Feb 16 06:23:22 2015
@@ -3,16 +3,18 @@
define <4 x i32> @a(<4 x i32> %i) nounwind {
; SSE2-LABEL: a:
-; SSE2: movdqa {{.*}}, %[[X1:xmm[0-9]+]]
-; SSE2-NEXT: pshufd {{.*}} # [[X2:xmm[0-9]+]] = xmm0[1,1,3,3]
-; SSE2-NEXT: pmuludq %[[X1]], %xmm0
-; SSE2-NEXT: pmuludq %[[X1]], %[[X2]]
-; SSE2-NEXT: shufps {{.*}} # xmm0 = xmm0[0,2],[[X2]][0,2]
-; SSE2-NEXT: shufps {{.*}} # xmm0 = xmm0[0,2,1,3]
+; SSE2: # BB#0: # %entry
+; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [117,117,117,117]
+; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
+; SSE2-NEXT: pmuludq %xmm1, %xmm0
+; SSE2-NEXT: pmuludq %xmm1, %xmm2
+; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm2[0,2]
+; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2,1,3]
; SSE2-NEXT: retq
;
; SSE41-LABEL: a:
-; SSE41: pmulld
+; SSE41: # BB#0: # %entry
+; SSE41-NEXT: pmulld {{.*}}(%rip), %xmm0
; SSE41-NEXT: retq
entry:
%A = mul <4 x i32> %i, < i32 117, i32 117, i32 117, i32 117 >
@@ -21,9 +23,19 @@ entry:
define <2 x i64> @b(<2 x i64> %i) nounwind {
; ALL-LABEL: b:
-; ALL: pmuludq
-; ALL: pmuludq
-; ALL: pmuludq
+; ALL: # BB#0: # %entry
+; ALL-NEXT: movdqa {{.*#+}} xmm1 = [117,117]
+; ALL-NEXT: movdqa %xmm0, %xmm2
+; ALL-NEXT: pmuludq %xmm1, %xmm2
+; ALL-NEXT: pxor %xmm3, %xmm3
+; ALL-NEXT: pmuludq %xmm0, %xmm3
+; ALL-NEXT: psllq $32, %xmm3
+; ALL-NEXT: paddq %xmm3, %xmm2
+; ALL-NEXT: psrlq $32, %xmm0
+; ALL-NEXT: pmuludq %xmm1, %xmm0
+; ALL-NEXT: psllq $32, %xmm0
+; ALL-NEXT: paddq %xmm2, %xmm0
+; ALL-NEXT: retq
entry:
%A = mul <2 x i64> %i, < i64 117, i64 117 >
ret <2 x i64> %A
@@ -31,16 +43,18 @@ entry:
define <4 x i32> @c(<4 x i32> %i, <4 x i32> %j) nounwind {
; SSE2-LABEL: c:
-; SSE2: pshufd {{.*}} # [[X2:xmm[0-9]+]] = xmm0[1,1,3,3]
+; SSE2: # BB#0: # %entry
+; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
; SSE2-NEXT: pmuludq %xmm1, %xmm0
-; SSE2-NEXT: pshufd {{.*}} # xmm1 = xmm1[1,1,3,3]
-; SSE2-NEXT: pmuludq %[[X2]], %xmm1
-; SSE2-NEXT: shufps {{.*}} # xmm0 = xmm0[0,2],xmm1[0,2]
-; SSE2-NEXT: shufps {{.*}} # xmm0 = xmm0[0,2,1,3]
+; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSE2-NEXT: pmuludq %xmm2, %xmm1
+; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2,1,3]
; SSE2-NEXT: retq
;
; SSE41-LABEL: c:
-; SSE41: pmulld
+; SSE41: # BB#0: # %entry
+; SSE41-NEXT: pmulld %xmm1, %xmm0
; SSE41-NEXT: retq
entry:
%A = mul <4 x i32> %i, %j
@@ -49,9 +63,19 @@ entry:
define <2 x i64> @d(<2 x i64> %i, <2 x i64> %j) nounwind {
; ALL-LABEL: d:
-; ALL: pmuludq
-; ALL: pmuludq
-; ALL: pmuludq
+; ALL: # BB#0: # %entry
+; ALL-NEXT: movdqa %xmm0, %xmm2
+; ALL-NEXT: pmuludq %xmm1, %xmm2
+; ALL-NEXT: movdqa %xmm1, %xmm3
+; ALL-NEXT: psrlq $32, %xmm3
+; ALL-NEXT: pmuludq %xmm0, %xmm3
+; ALL-NEXT: psllq $32, %xmm3
+; ALL-NEXT: paddq %xmm3, %xmm2
+; ALL-NEXT: psrlq $32, %xmm0
+; ALL-NEXT: pmuludq %xmm1, %xmm0
+; ALL-NEXT: psllq $32, %xmm0
+; ALL-NEXT: paddq %xmm2, %xmm0
+; ALL-NEXT: retq
entry:
%A = mul <2 x i64> %i, %j
ret <2 x i64> %A
@@ -61,20 +85,31 @@ declare void @foo()
define <4 x i32> @e(<4 x i32> %i, <4 x i32> %j) nounwind {
; SSE2-LABEL: e:
-; SSE2: movdqa {{[0-9]*}}(%rsp), %xmm0
-; SSE2-NEXT: pshufd {{.*}} # [[X1:xmm[0-9]+]] = xmm0[1,1,3,3]
-; SSE2-NEXT: movdqa {{[0-9]*}}(%rsp), %[[X2:xmm[0-9]+]]
-; SSE2-NEXT: pmuludq %[[X2]], %xmm0
-; SSE2-NEXT: pshufd {{.*}} # [[X2]] = [[X2]][1,1,3,3]
-; SSE2-NEXT: pmuludq %[[X1]], %[[X2]]
-; SSE2-NEXT: shufps {{.*}} # xmm0 = xmm0[0,2],[[X2]][0,2]
-; SSE2-NEXT: shufps {{.*}} # xmm0 = xmm0[0,2,1,3]
-; SSE2-NEXT: addq ${{[0-9]+}}, %rsp
+; SSE2: # BB#0: # %entry
+; SSE2-NEXT: subq $40, %rsp
+; SSE2-NEXT: movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
+; SSE2-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
+; SSE2-NEXT: callq foo
+; SSE2-NEXT: movdqa (%rsp), %xmm0 # 16-byte Reload
+; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
+; SSE2-NEXT: movdqa {{[0-9]+}}(%rsp), %xmm1 # 16-byte Reload
+; SSE2-NEXT: pmuludq %xmm1, %xmm0
+; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSE2-NEXT: pmuludq %xmm2, %xmm1
+; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2]
+; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,2,1,3]
+; SSE2-NEXT: addq $40, %rsp
; SSE2-NEXT: retq
;
; SSE41-LABEL: e:
-; SSE41: pmulld {{[0-9]+}}(%rsp), %xmm
-; SSE41-NEXT: addq ${{[0-9]+}}, %rsp
+; SSE41: # BB#0: # %entry
+; SSE41-NEXT: subq $40, %rsp
+; SSE41-NEXT: movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
+; SSE41-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
+; SSE41-NEXT: callq foo
+; SSE41-NEXT: movdqa (%rsp), %xmm0 # 16-byte Reload
+; SSE41-NEXT: pmulld {{[0-9]+}}(%rsp), %xmm0 # 16-byte Folded Reload
+; SSE41-NEXT: addq $40, %rsp
; SSE41-NEXT: retq
entry:
; Use a call to force spills.
@@ -85,9 +120,26 @@ entry:
define <2 x i64> @f(<2 x i64> %i, <2 x i64> %j) nounwind {
; ALL-LABEL: f:
-; ALL: pmuludq
-; ALL: pmuludq
-; ALL: pmuludq
+; ALL: # BB#0: # %entry
+; ALL-NEXT: subq $40, %rsp
+; ALL-NEXT: movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
+; ALL-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
+; ALL-NEXT: callq foo
+; ALL-NEXT: movdqa (%rsp), %xmm0 # 16-byte Reload
+; ALL-NEXT: movdqa %xmm0, %xmm2
+; ALL-NEXT: movdqa {{[0-9]+}}(%rsp), %xmm3 # 16-byte Reload
+; ALL-NEXT: pmuludq %xmm3, %xmm2
+; ALL-NEXT: movdqa %xmm3, %xmm1
+; ALL-NEXT: psrlq $32, %xmm1
+; ALL-NEXT: pmuludq %xmm0, %xmm1
+; ALL-NEXT: psllq $32, %xmm1
+; ALL-NEXT: paddq %xmm1, %xmm2
+; ALL-NEXT: psrlq $32, %xmm0
+; ALL-NEXT: pmuludq %xmm3, %xmm0
+; ALL-NEXT: psllq $32, %xmm0
+; ALL-NEXT: paddq %xmm2, %xmm0
+; ALL-NEXT: addq $40, %rsp
+; ALL-NEXT: retq
entry:
; Use a call to force spills.
call void @foo()
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