blob: 38721f3079a66b6affb06c84830472483784dbdc [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instcombine -S | FileCheck %s
define i32 @foo(i32 %a) {
; CHECK-LABEL: @foo(
; CHECK-NEXT: [[TMP1:%.*]] = add i32 [[A:%.*]], -100
; CHECK-NEXT: [[TMP2:%.*]] = icmp slt i32 [[TMP1]], -1
; CHECK-NEXT: [[A_OP:%.*]] = add i32 [[A]], 1
; CHECK-NEXT: [[T13:%.*]] = select i1 [[TMP2]], i32 100, i32 [[A_OP]]
; 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: [[TMP1:%.*]] = add i32 [[A:%.*]], -100
; CHECK-NEXT: [[TMP2:%.*]] = icmp slt i32 [[TMP1]], -1
; CHECK-NEXT: [[T12:%.*]] = select i1 [[TMP2]], i32 99, i32 [[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
}
define i32 @fun(i32 %a) {
; CHECK-LABEL: @fun(
; CHECK-NEXT: [[T16:%.*]] = icmp slt i32 [[A:%.*]], 0
; CHECK-NEXT: [[T12:%.*]] = select i1 [[T16]], i32 [[A]], i32 99
; CHECK-NEXT: ret i32 [[T12]]
;
%t15 = sub i32 99, %a
%t16 = icmp slt i32 %a, 0
%smax = select i1 %t16, i32 0, i32 %t15
%t12 = add i32 %smax, %a
ret i32 %t12
}