1; Verify that truncating stores do not use STRV 2; 3; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s 4 5declare i64 @llvm.bswap.i64(i64) 6 7define void @f1(i32* %x, i64* %y) { 8; CHECK-LABEL: f1: 9; CHECK-NOT: strv 10; CHECK: br %r14 11 %a = load i64, i64* %y, align 8 12 %b = tail call i64 @llvm.bswap.i64(i64 %a) 13 %conv = trunc i64 %b to i32 14 store i32 %conv, i32* %x, align 4 15 ret void 16} 17 18