blob: a873e02f88725c12dab9bff68ad4ed35b41d86d3 [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -passes=instcombine -S | FileCheck %s
define i32 @foo(i32 %a) {
; CHECK-LABEL: @foo(
; CHECK-NEXT: [[T15:%.*]] = sub i32 99, [[A:%.*]]
; CHECK-NEXT: [[SMAX:%.*]] = call i32 @llvm.smax.i32(i32 [[T15]], i32 0)
; CHECK-NEXT: [[T12:%.*]] = add i32 [[SMAX]], [[A]]
; CHECK-NEXT: [[T13:%.*]] = add i32 [[T12]], 1
; CHECK-NEXT: ret i32 [[T13]]
;
%t15 = sub i32 99, %a
%t16 = icmp slt i32 %t15, 0
%smax = select i1 %t16, i32 0, i32 %t15
%t12 = add i32 %smax, %a
%t13 = add i32 %t12, 1
ret i32 %t13
}
define i32 @bar(i32 %a) {
; CHECK-LABEL: @bar(
; CHECK-NEXT: [[T15:%.*]] = sub i32 99, [[A:%.*]]
; CHECK-NEXT: [[SMAX:%.*]] = call i32 @llvm.smax.i32(i32 [[T15]], i32 0)
; CHECK-NEXT: [[T12:%.*]] = add i32 [[SMAX]], [[A]]
; CHECK-NEXT: ret i32 [[T12]]
;
%t15 = sub i32 99, %a
%t16 = icmp slt i32 %t15, 0
%smax = select i1 %t16, i32 0, i32 %t15
%t12 = add i32 %smax, %a
ret i32 %t12
}