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[x86] Switch this test to use checks generated by my update script. NFC 

llvm-svn: 229377
This commit is contained in:
Chandler Carruth 2015-02-16 12:23:22 +00:00
parent f0e4ccffc5
commit 50dc783d75
1 changed files with 85 additions and 33 deletions
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118
llvm/test/CodeGen/X86/pmul.ll
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@ -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()