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