1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt < %s -instcombine -S | FileCheck %s
4 define i1 @test0(i39 %X, i39 %A) {
6 ; CHECK-NEXT: [[TMP1:%.*]] = shl i39 1, [[A:%.*]]
7 ; CHECK-NEXT: [[TMP2:%.*]] = and i39 [[TMP1]], [[X:%.*]]
8 ; CHECK-NEXT: [[D:%.*]] = icmp ne i39 [[TMP2]], 0
9 ; CHECK-NEXT: ret i1 [[D]]
12 %D = trunc i39 %B to i1
16 define i1 @test1(i799 %X, i799 %A) {
17 ; CHECK-LABEL: @test1(
18 ; CHECK-NEXT: [[TMP1:%.*]] = shl i799 1, [[A:%.*]]
19 ; CHECK-NEXT: [[TMP2:%.*]] = and i799 [[TMP1]], [[X:%.*]]
20 ; CHECK-NEXT: [[D:%.*]] = icmp ne i799 [[TMP2]], 0
21 ; CHECK-NEXT: ret i1 [[D]]
24 %D = trunc i799 %B to i1
28 define <2 x i1> @test0vec(<2 x i39> %X, <2 x i39> %A) {
29 ; CHECK-LABEL: @test0vec(
30 ; CHECK-NEXT: [[B:%.*]] = lshr <2 x i39> [[X:%.*]], [[A:%.*]]
31 ; CHECK-NEXT: [[D:%.*]] = trunc <2 x i39> [[B]] to <2 x i1>
32 ; CHECK-NEXT: ret <2 x i1> [[D]]
34 %B = lshr <2 x i39> %X, %A
35 %D = trunc <2 x i39> %B to <2 x i1>