1 ; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu < %s \
2 ; RUN: -verify-machineinstrs | FileCheck %s
4 @b = dso_local local_unnamed_addr global i64* null, align 8
5 @a = dso_local local_unnamed_addr global i8 0, align 1
7 define void @testADDEPromoteResult() {
9 %0 = load i64*, i64** @b, align 8
10 %1 = load i64, i64* %0, align 8
11 %cmp = icmp ne i64* %0, null
12 %conv1 = zext i1 %cmp to i64
13 %add = add nsw i64 %1, %conv1
14 %2 = trunc i64 %add to i8
16 store i8 %conv2, i8* @a, align 1
19 ; CHECK-LABEL: @testADDEPromoteResult
21 ; CHECK-DAG: addis [[REG1:[0-9]+]], [[REG2:[0-9]+]], [[VAR1:[a-z0-9A-Z_.]+]]@toc@ha
22 ; CHECK-DAG: ld [[REG3:[0-9]+]], [[VAR1]]@toc@l([[REG1]])
23 ; CHECK-DAG: lwz [[REG4:[0-9]+]], 0([[REG3]])
24 ; CHECK-DAG: addic [[REG5:[0-9]+]], [[REG3]], -1
25 ; CHECK-DAG: addze [[REG7:[0-9]+]], [[REG4]]
26 ; CHECK-DAG: addis [[REG8:[0-9]+]], [[REG2]], [[VAR2:[a-z0-9A-Z_.]+]]@toc@ha
27 ; CHECK-DAG: andi. [[REG9:[0-9]+]], [[REG7]], 5
28 ; CHECK-DAG: stb [[REG9]], [[VAR2]]@toc@l([[REG8]])