15 lines · plain
1; RUN: llc < %s -mtriple=armv7-apple-darwin -mcpu=cortex-a8 | FileCheck %s2 3; No need to sign-extend undef.4 5define i32 @t(ptr %a) nounwind {6entry:7; CHECK-LABEL: t:8; CHECK: ldr r0, [r0]9; CHECK: bx lr10 %0 = sext i16 undef to i3211 %1 = getelementptr inbounds i32, ptr %a, i32 %012 %2 = load i32, ptr %1, align 413 ret i32 %214}15