1 ; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
2 ; Check that we are able to predicate instructions.
4 ; CHECK: if{{ *}}({{!*}}p{{[0-3]}}{{[.new]*}}){{ *}}r{{[0-9]+}}{{ *}}={{ *}}{{and|aslh}}
5 ; CHECK: if{{ *}}({{!*}}p{{[0-3]}}{{[.new]*}}){{ *}}r{{[0-9]+}}{{ *}}={{ *}}{{and|aslh}}
6 @a = external global i32
7 @d = external global i32
9 ; Function Attrs: nounwind
10 define i32 @test1(i8 zeroext %la, i8 zeroext %lb) {
12 %cmp = icmp eq i8 %la, %lb
13 br i1 %cmp, label %if.then, label %if.else
15 if.then: ; preds = %entry
16 %conv1 = zext i8 %la to i32
17 %shl = shl nuw nsw i32 %conv1, 16
20 if.else: ; preds = %entry
21 %and8 = and i8 %lb, %la
22 %and = zext i8 %and8 to i32
25 if.end: ; preds = %if.else, %if.then
26 %storemerge = phi i32 [ %and, %if.else ], [ %shl, %if.then ]
27 store i32 %storemerge, i32* @a, align 4
28 %0 = load i32* @d, align 4