|
| 1 | +; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4 |
| 2 | +; RUN: opt --passes=slp-vectorizer -slp-threshold=-25 -mtriple=x86_64-unknown-linux-gnu -S < %s | FileCheck %s |
| 3 | + |
| 4 | +define ptr @test(i8 %0) { |
| 5 | +; CHECK-LABEL: define ptr @test( |
| 6 | +; CHECK-SAME: i8 [[TMP0:%.*]]) { |
| 7 | +; CHECK-NEXT: entry: |
| 8 | +; CHECK-NEXT: [[CONV12_I:%.*]] = zext i8 [[TMP0]] to i32 |
| 9 | +; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x i32> <i32 0, i32 poison>, i32 [[CONV12_I]], i32 1 |
| 10 | +; CHECK-NEXT: [[TMP2:%.*]] = lshr <2 x i32> [[TMP1]], zeroinitializer |
| 11 | +; CHECK-NEXT: [[TMP3:%.*]] = zext <2 x i32> [[TMP2]] to <2 x i64> |
| 12 | +; CHECK-NEXT: [[TMP4:%.*]] = trunc <2 x i64> [[TMP3]] to <2 x i8> |
| 13 | +; CHECK-NEXT: [[TMP5:%.*]] = extractelement <2 x i8> [[TMP4]], i32 0 |
| 14 | +; CHECK-NEXT: [[TMP6:%.*]] = zext i8 [[TMP5]] to i64 |
| 15 | +; CHECK-NEXT: [[ARRAYIDX50_I:%.*]] = getelementptr i8, ptr null, i64 [[TMP6]] |
| 16 | +; CHECK-NEXT: [[TMP7:%.*]] = extractelement <2 x i8> [[TMP4]], i32 1 |
| 17 | +; CHECK-NEXT: [[TMP8:%.*]] = zext i8 [[TMP7]] to i64 |
| 18 | +; CHECK-NEXT: [[ARRAYIDX16_I:%.*]] = getelementptr i8, ptr null, i64 [[TMP8]] |
| 19 | +; CHECK-NEXT: ret ptr null |
| 20 | +; |
| 21 | +entry: |
| 22 | + %shr48.i = lshr i32 0, 0 |
| 23 | + %idxprom49.i = zext nneg i32 %shr48.i to i64 |
| 24 | + %arrayidx50.i = getelementptr i8, ptr null, i64 %idxprom49.i |
| 25 | + %conv12.i = zext i8 %0 to i32 |
| 26 | + %shr14.i = lshr i32 %conv12.i, 0 |
| 27 | + %idxprom15.i = zext nneg i32 %shr14.i to i64 |
| 28 | + %arrayidx16.i = getelementptr i8, ptr null, i64 %idxprom15.i |
| 29 | + ret ptr null |
| 30 | +} |
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