37ed2e6b33
Addresses issue #126809 - Made `uadd_with_overflow`, `sadd_with_overflow`, `usub_with_overflow`, `ssub_with_overflow`, `umul_with_overflow`, and `smul_with_overflow` trivially scalarizable in `isTriviallyScalarizable()` from `VectorUtils.cpp` - Renamed and updated the test `Scalarizer/uadd_overflow.ll` to `Scalarizer/uadd_with_overflow.ll` to check that `uadd_with_overflow` gets scalarized - Added a test `Scalarizer/sincos.ll` to ensure the bug fix #113625 still works
25 lines
1.5 KiB
LLVM
25 lines
1.5 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
|
|
; RUN: opt %s -passes="function(scalarizer)" -S | FileCheck %s
|
|
|
|
define <3 x i32> @test_(<3 x i32> %a, <3 x i32> %b) {
|
|
; CHECK-LABEL: define <3 x i32> @test_(
|
|
; CHECK-SAME: <3 x i32> [[A:%.*]], <3 x i32> [[B:%.*]]) {
|
|
; CHECK-NEXT: [[B_I0:%.*]] = extractelement <3 x i32> [[B]], i64 0
|
|
; CHECK-NEXT: [[R_I0:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[B_I0]], i32 [[B_I0]])
|
|
; CHECK-NEXT: [[B_I1:%.*]] = extractelement <3 x i32> [[B]], i64 1
|
|
; CHECK-NEXT: [[R_I1:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[B_I1]], i32 [[B_I1]])
|
|
; CHECK-NEXT: [[B_I2:%.*]] = extractelement <3 x i32> [[B]], i64 2
|
|
; CHECK-NEXT: [[R_I2:%.*]] = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 [[B_I2]], i32 [[B_I2]])
|
|
; CHECK-NEXT: [[EL_ELEM0:%.*]] = extractvalue { i32, i1 } [[R_I0]], 0
|
|
; CHECK-NEXT: [[EL_ELEM01:%.*]] = extractvalue { i32, i1 } [[R_I1]], 0
|
|
; CHECK-NEXT: [[EL_ELEM02:%.*]] = extractvalue { i32, i1 } [[R_I2]], 0
|
|
; CHECK-NEXT: [[EL_UPTO0:%.*]] = insertelement <3 x i32> poison, i32 [[EL_ELEM0]], i64 0
|
|
; CHECK-NEXT: [[EL_UPTO1:%.*]] = insertelement <3 x i32> [[EL_UPTO0]], i32 [[EL_ELEM01]], i64 1
|
|
; CHECK-NEXT: [[EL:%.*]] = insertelement <3 x i32> [[EL_UPTO1]], i32 [[EL_ELEM02]], i64 2
|
|
; CHECK-NEXT: ret <3 x i32> [[EL]]
|
|
;
|
|
%r = call { <3 x i32>, <3 x i1> } @llvm.umul.with.overflow.v3i32(<3 x i32> %b, <3 x i32> %b)
|
|
%el = extractvalue { <3 x i32>, <3 x i1> } %r, 0
|
|
ret <3 x i32> %el
|
|
}
|