1 ; XFAIL: 2 ; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s 3 4 ; Check that we don't generate an invalid packet with too many instructions 5 ; due to a store that has a must-extend operand. 6 7 ; CHECK: CuSuiteAdd.exit.us 8 ; CHECK: { 9 ; CHECK-NOT: call abort 10 ; CHECK: memw(##0) 11 ; CHECK: memw(r{{[0-9+]}}<<#2 + ##4) 12 ; CHECK: } 13 14 %struct.CuTest.1.28.31.37.40.43.52.55.67.85.111 = type { i8*, void (%struct.CuTest.1.28.31.37.40.43.52.55.67.85.111*)*, i32, i32, i8*, [23 x i32]* } 15 %struct.CuSuite.2.29.32.38.41.44.53.56.68.86.112 = type { i32, [1024 x %struct.CuTest.1.28.31.37.40.43.52.55.67.85.111*], i32 } 16 17 @__func__.CuSuiteAdd = external unnamed_addr constant [11 x i8], align 8 18 @.str24 = external unnamed_addr constant [140 x i8], align 8 19 20 declare void @_Assert() 21 22 define void @CuSuiteAddSuite() nounwind { 23 entry: 24 br i1 undef, label %for.body.us, label %for.end 25 26 for.body.us: ; preds = %entry 27 %0 = load %struct.CuTest.1.28.31.37.40.43.52.55.67.85.111*, %struct.CuTest.1.28.31.37.40.43.52.55.67.85.111** null, align 4 28 %1 = load i32, i32* undef, align 4 29 %cmp.i.us = icmp slt i32 %1, 1024 30 br i1 %cmp.i.us, label %CuSuiteAdd.exit.us, label %cond.false6.i.us 31 32 cond.false6.i.us: ; preds = %for.body.us 33 tail call void @_Assert() nounwind 34 unreachable 35 36 CuSuiteAdd.exit.us: ; preds = %for.body.us 37 %arrayidx.i.us = getelementptr inbounds %struct.CuSuite.2.29.32.38.41.44.53.56.68.86.112, %struct.CuSuite.2.29.32.38.41.44.53.56.68.86.112* null, i32 0, i32 1, i32 %1 38 store %struct.CuTest.1.28.31.37.40.43.52.55.67.85.111* %0, %struct.CuTest.1.28.31.37.40.43.52.55.67.85.111** %arrayidx.i.us, align 4 39 call void @llvm.trap() 40 unreachable 41 42 for.end: ; preds = %entry 43 ret void 44 } 45 46 declare void @llvm.trap() noreturn nounwind 47
