[InstCombine] rename test file, simplify tests, regenerate full checks; NFC

Fast-math is irrelevant for these transforms.

llvm-svn: 342683

1 files changed, 0 insertions, 39 deletions

diff --git a/llvm/test/Transforms/InstCombine/fast-math-scalarization.ll b/llvm/test/Transforms/InstCombine/fast-math-scalarization.ll
deleted file mode 100644
index 406ebebfdd2..00000000000
--- a/llvm/test/Transforms/InstCombine/fast-math-scalarization.ll
+++ /dev/null
@@ -1,39 +0,0 @@
-; RUN: opt -instcombine -S < %s | FileCheck %s
-
-; CHECK-LABEL: test_scalarize_phi
-; CHECK: fmul fast float
-define void @test_scalarize_phi(i32 * %n, float * %inout) {
-entry:
-  %0 = load volatile float, float * %inout, align 4
-  %splat.splatinsert = insertelement <4 x float> undef, float %0, i32 0
-  %splat.splat = shufflevector <4 x float> %splat.splatinsert, <4 x float> undef, <4 x i32> zeroinitializer
-  %splat.splatinsert1 = insertelement <4 x float> undef, float 3.0, i32 0
-  br label %for.cond
-
-for.cond:
-  %x.0 = phi <4 x float> [ %splat.splat, %entry ], [ %mul, %for.body ]
-  %i.0 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
-  %1 = load i32, i32 * %n, align 4
-  %cmp = icmp ne i32 %i.0, %1
-  br i1 %cmp, label %for.body, label %for.end
-
-for.body:
-  %2 = extractelement <4 x float> %x.0, i32 1
-  store volatile float %2, float * %inout, align 4
-  %mul = fmul fast <4 x float> %x.0, <float 0x4002A3D700000000, float 0x4002A3D700000000, float 0x4002A3D700000000, float 0x4002A3D700000000>
-  %inc = add nsw i32 %i.0, 1
-  br label %for.cond
-
-for.end:
-  ret void
-}
-
-; CHECK-LABEL: test_extract_element_fastmath
-; CHECK: fadd fast float
-define float @test_extract_element_fastmath(<4 x float> %x) #0 {
-entry:
-  %add = fadd fast <4 x float> %x, <float 0x4002A3D700000000, float 0x4002A3D700000000, float 0x4002A3D700000000, float 0x4002A3D700000000>
-  %0 = extractelement <4 x float> %add, i32 2
-  ret float %0
-}
-