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update test to use FileCheck for tighter checking 

llvm-svn: 269123
This commit is contained in:
Sanjay Patel 2016-05-10 21:45:51 +00:00
parent f68a8c4779
commit 12de4aeeb3
1 changed files with 114 additions and 8 deletions
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122
llvm/test/CodeGen/X86/vector-rem.ll
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@ -1,15 +1,121 @@
; RUN: llc < %s -march=x86-64 | grep div | count 8
; RUN: llc < %s -march=x86-64 | grep fmodf | count 4
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
define <4 x i32> @foo(<4 x i32> %t, <4 x i32> %u) {
%m = srem <4 x i32> %t, %u
ret <4 x i32> %m
; CHECK-LABEL: foo:
; CHECK: # BB#0:
; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm0[3,1,2,3]
; CHECK-NEXT: movd %xmm2, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm1[3,1,2,3]
; CHECK-NEXT: movd %xmm2, %ecx
; CHECK-NEXT: cltd
; CHECK-NEXT: idivl %ecx
; CHECK-NEXT: movd %edx, %xmm2
; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,2,3]
; CHECK-NEXT: movd %xmm3, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
; CHECK-NEXT: movd %xmm3, %ecx
; CHECK-NEXT: cltd
; CHECK-NEXT: idivl %ecx
; CHECK-NEXT: movd %edx, %xmm3
; CHECK-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
; CHECK-NEXT: movd %xmm0, %eax
; CHECK-NEXT: movd %xmm1, %ecx
; CHECK-NEXT: cltd
; CHECK-NEXT: idivl %ecx
; CHECK-NEXT: movd %edx, %xmm2
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
; CHECK-NEXT: movd %xmm0, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
; CHECK-NEXT: movd %xmm0, %ecx
; CHECK-NEXT: cltd
; CHECK-NEXT: idivl %ecx
; CHECK-NEXT: movd %edx, %xmm0
; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
; CHECK-NEXT: movdqa %xmm2, %xmm0
; CHECK-NEXT: retq
;
%m = srem <4 x i32> %t, %u
ret <4 x i32> %m
}
define <4 x i32> @bar(<4 x i32> %t, <4 x i32> %u) {
%m = urem <4 x i32> %t, %u
ret <4 x i32> %m
; CHECK-LABEL: bar:
; CHECK: # BB#0:
; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm0[3,1,2,3]
; CHECK-NEXT: movd %xmm2, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm1[3,1,2,3]
; CHECK-NEXT: movd %xmm2, %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: divl %ecx
; CHECK-NEXT: movd %edx, %xmm2
; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,2,3]
; CHECK-NEXT: movd %xmm3, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
; CHECK-NEXT: movd %xmm3, %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: divl %ecx
; CHECK-NEXT: movd %edx, %xmm3
; CHECK-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
; CHECK-NEXT: movd %xmm0, %eax
; CHECK-NEXT: movd %xmm1, %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: divl %ecx
; CHECK-NEXT: movd %edx, %xmm2
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
; CHECK-NEXT: movd %xmm0, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
; CHECK-NEXT: movd %xmm0, %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: divl %ecx
; CHECK-NEXT: movd %edx, %xmm0
; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
; CHECK-NEXT: movdqa %xmm2, %xmm0
; CHECK-NEXT: retq
;
%m = urem <4 x i32> %t, %u
ret <4 x i32> %m
}
define <4 x float> @qux(<4 x float> %t, <4 x float> %u) {
%m = frem <4 x float> %t, %u
ret <4 x float> %m
; CHECK-LABEL: qux:
; CHECK: # BB#0:
; CHECK-NEXT: subq $72, %rsp
; CHECK-NEXT: .Ltmp0:
; CHECK-NEXT: .cfi_def_cfa_offset 80
; CHECK-NEXT: movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
; CHECK-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) # 16-byte Spill
; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
; CHECK-NEXT: shufps {{.*#+}} xmm1 = xmm1[3,1,2,3]
; CHECK-NEXT: callq fmodf
; CHECK-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm0 # 16-byte Reload
; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3]
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm1 # 16-byte Reload
; CHECK-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1,2,3]
; CHECK-NEXT: callq fmodf
; CHECK-NEXT: unpcklps (%rsp), %xmm0 # 16-byte Folded Reload
; CHECK-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
; CHECK-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm0 # 16-byte Reload
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm1 # 16-byte Reload
; CHECK-NEXT: callq fmodf
; CHECK-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) # 16-byte Spill
; CHECK-NEXT: movapd {{[0-9]+}}(%rsp), %xmm0 # 16-byte Reload
; CHECK-NEXT: shufpd {{.*#+}} xmm0 = xmm0[1,0]
; CHECK-NEXT: movapd {{[0-9]+}}(%rsp), %xmm1 # 16-byte Reload
; CHECK-NEXT: shufpd {{.*#+}} xmm1 = xmm1[1,0]
; CHECK-NEXT: callq fmodf
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm1 # 16-byte Reload
; CHECK-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
; CHECK-NEXT: unpcklps (%rsp), %xmm1 # 16-byte Folded Reload
; CHECK-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1]
; CHECK-NEXT: movaps %xmm1, %xmm0
; CHECK-NEXT: addq $72, %rsp
; CHECK-NEXT: retq
;
%m = frem <4 x float> %t, %u
ret <4 x float> %m
}