diff options
Diffstat (limited to 'test/CodeGen/X86/sqrt-fastmath.ll')
| -rw-r--r-- | test/CodeGen/X86/sqrt-fastmath.ll | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/test/CodeGen/X86/sqrt-fastmath.ll b/test/CodeGen/X86/sqrt-fastmath.ll index 373fa53..0f8d9f4 100644 --- a/test/CodeGen/X86/sqrt-fastmath.ll +++ b/test/CodeGen/X86/sqrt-fastmath.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=sse2 | FileCheck %s +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=sse2 -recip=!sqrtf,!vec-sqrtf,!divf,!vec-divf | FileCheck %s --check-prefix=NORECIP ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx -recip=sqrtf,vec-sqrtf | FileCheck %s --check-prefix=ESTIMATE declare double @__sqrt_finite(double) #0 @@ -10,10 +10,10 @@ declare <8 x float> @llvm.sqrt.v8f32(<8 x float>) #0 define double @fd(double %d) #0 { -; CHECK-LABEL: fd: -; CHECK: # BB#0: -; CHECK-NEXT: sqrtsd %xmm0, %xmm0 -; CHECK-NEXT: retq +; NORECIP-LABEL: fd: +; NORECIP: # BB#0: +; NORECIP-NEXT: sqrtsd %xmm0, %xmm0 +; NORECIP-NEXT: retq ; ; ESTIMATE-LABEL: fd: ; ESTIMATE: # BB#0: @@ -25,10 +25,10 @@ define double @fd(double %d) #0 { define float @ff(float %f) #0 { -; CHECK-LABEL: ff: -; CHECK: # BB#0: -; CHECK-NEXT: sqrtss %xmm0, %xmm0 -; CHECK-NEXT: retq +; NORECIP-LABEL: ff: +; NORECIP: # BB#0: +; NORECIP-NEXT: sqrtss %xmm0, %xmm0 +; NORECIP-NEXT: retq ; ; ESTIMATE-LABEL: ff: ; ESTIMATE: # BB#0: @@ -49,11 +49,11 @@ define float @ff(float %f) #0 { define x86_fp80 @fld(x86_fp80 %ld) #0 { -; CHECK-LABEL: fld: -; CHECK: # BB#0: -; CHECK-NEXT: fldt {{[0-9]+}}(%rsp) -; CHECK-NEXT: fsqrt -; CHECK-NEXT: retq +; NORECIP-LABEL: fld: +; NORECIP: # BB#0: +; NORECIP-NEXT: fldt {{[0-9]+}}(%rsp) +; NORECIP-NEXT: fsqrt +; NORECIP-NEXT: retq ; ; ESTIMATE-LABEL: fld: ; ESTIMATE: # BB#0: @@ -67,12 +67,12 @@ define x86_fp80 @fld(x86_fp80 %ld) #0 { define float @reciprocal_square_root(float %x) #0 { -; CHECK-LABEL: reciprocal_square_root: -; CHECK: # BB#0: -; CHECK-NEXT: sqrtss %xmm0, %xmm1 -; CHECK-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero -; CHECK-NEXT: divss %xmm1, %xmm0 -; CHECK-NEXT: retq +; NORECIP-LABEL: reciprocal_square_root: +; NORECIP: # BB#0: +; NORECIP-NEXT: sqrtss %xmm0, %xmm1 +; NORECIP-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero +; NORECIP-NEXT: divss %xmm1, %xmm0 +; NORECIP-NEXT: retq ; ; ESTIMATE-LABEL: reciprocal_square_root: ; ESTIMATE: # BB#0: @@ -89,12 +89,12 @@ define float @reciprocal_square_root(float %x) #0 { } define <4 x float> @reciprocal_square_root_v4f32(<4 x float> %x) #0 { -; CHECK-LABEL: reciprocal_square_root_v4f32: -; CHECK: # BB#0: -; CHECK-NEXT: sqrtps %xmm0, %xmm1 -; CHECK-NEXT: movaps {{.*#+}} xmm0 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] -; CHECK-NEXT: divps %xmm1, %xmm0 -; CHECK-NEXT: retq +; NORECIP-LABEL: reciprocal_square_root_v4f32: +; NORECIP: # BB#0: +; NORECIP-NEXT: sqrtps %xmm0, %xmm1 +; NORECIP-NEXT: movaps {{.*#+}} xmm0 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] +; NORECIP-NEXT: divps %xmm1, %xmm0 +; NORECIP-NEXT: retq ; ; ESTIMATE-LABEL: reciprocal_square_root_v4f32: ; ESTIMATE: # BB#0: @@ -111,15 +111,15 @@ define <4 x float> @reciprocal_square_root_v4f32(<4 x float> %x) #0 { } define <8 x float> @reciprocal_square_root_v8f32(<8 x float> %x) #0 { -; CHECK-LABEL: reciprocal_square_root_v8f32: -; CHECK: # BB#0: -; CHECK-NEXT: sqrtps %xmm1, %xmm2 -; CHECK-NEXT: sqrtps %xmm0, %xmm3 -; CHECK-NEXT: movaps {{.*#+}} xmm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] -; CHECK-NEXT: movaps %xmm1, %xmm0 -; CHECK-NEXT: divps %xmm3, %xmm0 -; CHECK-NEXT: divps %xmm2, %xmm1 -; CHECK-NEXT: retq +; NORECIP-LABEL: reciprocal_square_root_v8f32: +; NORECIP: # BB#0: +; NORECIP-NEXT: sqrtps %xmm1, %xmm2 +; NORECIP-NEXT: sqrtps %xmm0, %xmm3 +; NORECIP-NEXT: movaps {{.*#+}} xmm1 = [1.000000e+00,1.000000e+00,1.000000e+00,1.000000e+00] +; NORECIP-NEXT: movaps %xmm1, %xmm0 +; NORECIP-NEXT: divps %xmm3, %xmm0 +; NORECIP-NEXT: divps %xmm2, %xmm1 +; NORECIP-NEXT: retq ; ; ESTIMATE-LABEL: reciprocal_square_root_v8f32: ; ESTIMATE: # BB#0: |
