| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes |
| ; RUN: opt < %s -S -ipsccp | FileCheck %s |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| define i64 @fn2() { |
| ; CHECK-LABEL: define {{[^@]+}}@fn2() |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[CONV:%.*]] = sext i32 undef to i64 |
| ; CHECK-NEXT: [[DIV:%.*]] = sdiv i64 8, [[CONV]] |
| ; CHECK-NEXT: [[CALL2:%.*]] = call i64 @fn1(i64 [[DIV]]) |
| ; CHECK-NEXT: ret i64 [[CALL2]] |
| ; |
| entry: |
| %conv = sext i32 undef to i64 |
| %div = sdiv i64 8, %conv |
| %call2 = call i64 @fn1(i64 %div) |
| ret i64 %call2 |
| } |
| |
| define internal i64 @fn1(i64 %p1) { |
| ; CHECK-LABEL: define {{[^@]+}}@fn1 |
| ; CHECK-SAME: (i64 [[P1:%.*]]) |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TOBOOL:%.*]] = icmp ne i64 [[P1]], 0 |
| ; CHECK-NEXT: [[COND:%.*]] = select i1 [[TOBOOL]], i64 [[P1]], i64 [[P1]] |
| ; CHECK-NEXT: ret i64 [[COND]] |
| ; |
| entry: |
| %tobool = icmp ne i64 %p1, 0 |
| %cond = select i1 %tobool, i64 %p1, i64 %p1 |
| ret i64 %cond |
| } |
