18 lines · plain
1; Verify that truncating stores do not use STRV2;3; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s4 5declare i64 @llvm.bswap.i64(i64)6 7define void @f1(ptr %x, ptr %y) {8; CHECK-LABEL: f1:9; CHECK-NOT: strv10; CHECK: br %r1411 %a = load i64, ptr %y, align 812 %b = tail call i64 @llvm.bswap.i64(i64 %a)13 %conv = trunc i64 %b to i3214 store i32 %conv, ptr %x, align 415 ret void16}17 18