15ee17c3ce
Some of the tests from the X86 directory can be generalized to improve coverage for other architectures (cont.)
53 lines
2.1 KiB
LLVM
53 lines
2.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
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; RUN: %if x86-registered-target %{ opt -S --passes=slp-vectorizer -slp-threshold=-99999 < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s %}
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; RUN: %if aarch64-registered-target %{ opt -S --passes=slp-vectorizer -slp-threshold=-99999 < %s -mtriple=aarch64-unknown-linux-gnu | FileCheck %s %}
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define void @test() {
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; CHECK-LABEL: define void @test() {
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; CHECK-NEXT: [[BB:.*]]:
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; CHECK-NEXT: [[TMP0:%.*]] = shufflevector <2 x ptr addrspace(1)> zeroinitializer, <2 x ptr addrspace(1)> zeroinitializer, <2 x i32> <i32 1, i32 0>
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; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x ptr addrspace(1)> [[TMP0]], i32 0
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; CHECK-NEXT: br label %[[BB43:.*]]
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; CHECK: [[BB20:.*]]:
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; CHECK-NEXT: br label %[[BB105:.*]]
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; CHECK: [[BB43]]:
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; CHECK-NEXT: [[TMP2:%.*]] = phi <2 x ptr addrspace(1)> [ [[TMP3:%.*]], %[[BB51:.*]] ], [ zeroinitializer, %[[BB]] ]
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; CHECK-NEXT: br i1 false, label %[[BB105]], label %[[BB51]]
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; CHECK: [[BB51]]:
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; CHECK-NEXT: [[TMP3]] = phi <2 x ptr addrspace(1)> [ poison, %[[BB54:.*]] ], [ zeroinitializer, %[[BB43]] ]
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; CHECK-NEXT: br label %[[BB43]]
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; CHECK: [[BB54]]:
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; CHECK-NEXT: br label %[[BB51]]
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; CHECK: [[BB105]]:
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; CHECK-NEXT: [[PHI106:%.*]] = phi ptr addrspace(1) [ [[TMP1]], %[[BB20]] ], [ null, %[[BB43]] ]
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; CHECK-NEXT: ret void
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;
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bb:
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%0 = shufflevector <2 x ptr addrspace(1)> zeroinitializer, <2 x ptr addrspace(1)> zeroinitializer, <2 x i32> <i32 1, i32 0>
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%1 = extractelement <2 x ptr addrspace(1)> %0, i32 0
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%2 = extractelement <2 x ptr addrspace(1)> %0, i32 1
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br label %bb43
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bb20:
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br label %bb105
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bb43:
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%phi441 = phi ptr addrspace(1) [ %4, %bb51 ], [ %2, %bb ]
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%phi452 = phi ptr addrspace(1) [ %5, %bb51 ], [ %1, %bb ]
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br i1 false, label %bb105, label %bb51
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bb51:
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%3 = phi <2 x ptr addrspace(1)> [ poison, %bb54 ], [ zeroinitializer, %bb43 ]
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%4 = extractelement <2 x ptr addrspace(1)> %3, i32 0
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%5 = extractelement <2 x ptr addrspace(1)> %3, i32 1
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br label %bb43
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bb54:
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br label %bb51
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bb105:
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%phi106 = phi ptr addrspace(1) [ %1, %bb20 ], [ null, %bb43 ]
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ret void
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}
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