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[NFC][SimplifyCFG] Move sink-common-code.ll into X86 

There are post-commit notest for e4c61d5 that suggest
the test is failing on certain bots. It looks like
the code there isn't being moved, which suggests
cost-model involvement, which suggests that we need to
hardcode the target triple.

Hopefully this helps?
This commit is contained in:
Roman Lebedev 2021-04-28 14:02:28 +03:00
parent b01f499861
commit a95a5dc5ab
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GPG Key ID: 083C3EBB4A1689E0
1 changed files with 10 additions and 1 deletions
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11
llvm/test/Transforms/SimplifyCFG/sink-common-code.ll → llvm/test/Transforms/SimplifyCFG/X86/sink-common-code.ll
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@ -2,6 +2,9 @@
; RUN: opt < %s -simplifycfg -simplifycfg-require-and-preserve-domtree=1 -sink-common-insts -S | FileCheck %s
; RUN: opt < %s -passes='simplify-cfg<sink-common-insts>' -S | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-pc-linux-gnu"
define zeroext i1 @test1(i1 zeroext %flag, i32 %blksA, i32 %blksB, i32 %nblks) {
; CHECK-LABEL: @test1(
; CHECK-NEXT: entry:
@ -1026,11 +1029,17 @@ if.end:
define float @allow_intrinsic_remove_constant(i1 zeroext %flag, float %w, float %x, float %y) {
; CHECK-LABEL: @allow_intrinsic_remove_constant(
; CHECK-NEXT: entry:
; CHECK-NEXT: br i1 [[FLAG:%.*]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
; CHECK: if.then:
; CHECK-NEXT: [[DUMMY:%.*]] = fadd float [[W:%.*]], 4.000000e+00
; CHECK-NEXT: [[SV1:%.*]] = call float @llvm.fma.f32(float [[DUMMY]], float 2.000000e+00, float 1.000000e+00)
; CHECK-NEXT: br label [[IF_END:%.*]]
; CHECK: if.else:
; CHECK-NEXT: [[DUMMY1:%.*]] = fadd float [[W]], 8.000000e+00
; CHECK-NEXT: [[SV2:%.*]] = call float @llvm.fma.f32(float 2.000000e+00, float [[DUMMY1]], float 1.000000e+00)
; CHECK-NEXT: [[P:%.*]] = select i1 [[FLAG:%.*]], float [[SV1]], float [[SV2]]
; CHECK-NEXT: br label [[IF_END]]
; CHECK: if.end:
; CHECK-NEXT: [[P:%.*]] = phi float [ [[SV1]], [[IF_THEN]] ], [ [[SV2]], [[IF_ELSE]] ]
; CHECK-NEXT: ret float [[P]]
;
entry: