1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2;RUN: opt -instcombine -S %s | FileCheck %s 3 4; We shouldn't remove the select before the srem 5define i32 @foo(i1 %a, i32 %b, i32 %c) { 6; CHECK-LABEL: @foo( 7; CHECK-NEXT: [[SEL1:%.*]] = select i1 [[A:%.*]], i32 [[B:%.*]], i32 -1 8; CHECK-NEXT: [[REM:%.*]] = srem i32 [[C:%.*]], [[SEL1]] 9; CHECK-NEXT: [[SEL2:%.*]] = select i1 [[A]], i32 [[REM]], i32 0 10; CHECK-NEXT: ret i32 [[SEL2]] 11; 12 %sel1 = select i1 %a, i32 %b, i32 -1 13 %rem = srem i32 %c, %sel1 14 %sel2 = select i1 %a, i32 %rem, i32 0 15 ret i32 %sel2 16} 17 18