[X86] Cleanup prefixes + regenerate for fp-intrinsics-fma.ll

RKSimon · RKSimon · commit 8794f6787685 · 2019-11-12T11:24:00.000Z
diff --git a/llvm/test/CodeGen/X86/fp-intrinsics-fma.ll b/llvm/test/CodeGen/X86/fp-intrinsics-fma.ll
@@ -1,39 +1,23 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -O3 -mtriple=x86_64-pc-linux < %s | FileCheck %s --check-prefix=COMMON --check-prefix=SSE
-; RUN: llc -O3 -mtriple=x86_64-pc-linux -mattr=+fma < %s | FileCheck %s --check-prefix=COMMON --check-prefix=AVX
-; RUN: llc -O3 -mtriple=x86_64-pc-linux -mattr=+avx512f < %s | FileCheck %s --check-prefix=COMMON --check-prefix=AVX
+; RUN: llc -O3 -mtriple=x86_64-pc-linux < %s | FileCheck %s --check-prefixes=COMMON,NOFMA
+; RUN: llc -O3 -mtriple=x86_64-pc-linux -mattr=+fma < %s | FileCheck %s --check-prefixes=COMMON,FMA
+; RUN: llc -O3 -mtriple=x86_64-pc-linux -mattr=+avx512f < %s | FileCheck %s --check-prefixes=COMMON,FMA
 
 ; Verify that fma(3.5) isn't simplified when the rounding mode is
 ; unknown.
 define float @f17() #0 {
-; SSE-LABEL: f17:
-; SSE:       # %bb.0: # %entry
-; SSE-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSE-NEXT:    movaps %xmm0, %xmm1
-; SSE-NEXT:    movaps %xmm0, %xmm2
-; SSE-NEXT:    jmp fmaf # TAILCALL
-;
-; AVX-LABEL: f17:
-; AVX:       # %bb.0: # %entry
-; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; AVX-NEXT:    vfmadd213ss {{.*#+}} xmm0 = (xmm0 * xmm0) + xmm0
-; AVX-NEXT:    retq
 ; NOFMA-LABEL: f17:
 ; NOFMA:       # %bb.0: # %entry
-; NOFMA-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; NOFMA-NEXT:    vmovaps %xmm0, %xmm1
-; NOFMA-NEXT:    vmovaps %xmm0, %xmm2
+; NOFMA-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; NOFMA-NEXT:    movaps %xmm0, %xmm1
+; NOFMA-NEXT:    movaps %xmm0, %xmm2
 ; NOFMA-NEXT:    jmp fmaf # TAILCALL
+;
 ; FMA-LABEL: f17:
 ; FMA:       # %bb.0: # %entry
 ; FMA-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; FMA-NEXT:    vfmadd213ss {{.*#+}} xmm0 = (xmm0 * xmm0) + xmm0
 ; FMA-NEXT:    retq
-; AVX512-LABEL: f17:
-; AVX512:       # %bb.0: # %entry
-; AVX512-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; AVX512-NEXT:    vfmadd213ss {{.*#+}} xmm0 = (xmm0 * xmm0) + xmm0
-; AVX512-NEXT:    retq
 entry:
   %result = call float @llvm.experimental.constrained.fma.f32(
                                                float 3.5,
@@ -47,34 +31,18 @@ entry:
 ; Verify that fma(42.1) isn't simplified when the rounding mode is
 ; unknown.
 define double @f18() #0 {
-; SSE-LABEL: f18:
-; SSE:       # %bb.0: # %entry
-; SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
-; SSE-NEXT:    movaps %xmm0, %xmm1
-; SSE-NEXT:    movaps %xmm0, %xmm2
-; SSE-NEXT:    jmp fma # TAILCALL
-;
-; AVX-LABEL: f18:
-; AVX:       # %bb.0: # %entry
-; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
-; AVX-NEXT:    vfmadd213sd {{.*#+}} xmm0 = (xmm0 * xmm0) + xmm0
-; AVX-NEXT:    retq
 ; NOFMA-LABEL: f18:
 ; NOFMA:       # %bb.0: # %entry
-; NOFMA-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
-; NOFMA-NEXT:    vmovaps %xmm0, %xmm1
-; NOFMA-NEXT:    vmovaps %xmm0, %xmm2
+; NOFMA-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
+; NOFMA-NEXT:    movaps %xmm0, %xmm1
+; NOFMA-NEXT:    movaps %xmm0, %xmm2
 ; NOFMA-NEXT:    jmp fma # TAILCALL
+;
 ; FMA-LABEL: f18:
 ; FMA:       # %bb.0: # %entry
 ; FMA-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; FMA-NEXT:    vfmadd213sd {{.*#+}} xmm0 = (xmm0 * xmm0) + xmm0
 ; FMA-NEXT:    retq
-; AVX512-LABEL: f18:
-; AVX512:       # %bb.0: # %entry
-; AVX512-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
-; AVX512-NEXT:    vfmadd213sd {{.*#+}} xmm0 = (xmm0 * xmm0) + xmm0
-; AVX512-NEXT:    retq
 entry:
   %result = call double @llvm.experimental.constrained.fma.f64(
                                                double 42.1,
