1; RUN: llc < %s -mtriple=armv7-apple-darwin | FileCheck %s -check-prefix=ARM 2; RUN: llc < %s -mtriple=thumbv7-apple-darwin | FileCheck %s -check-prefix=THUMB 3; rdar://7998649 4 5%struct.foo = type { i64, i64 } 6 7define zeroext i8 @t(%struct.foo* %this) noreturn optsize { 8entry: 9; ARM: t: 10; ARM: str r2, [r1], r0 11 12; THUMB: t: 13; THUMB-NOT: str r0, [r1], r0 14; THUMB: str r2, [r1] 15 %0 = getelementptr inbounds %struct.foo* %this, i32 0, i32 1 ; <i64*> [#uses=1] 16 store i32 0, i32* inttoptr (i32 8 to i32*), align 8 17 br i1 undef, label %bb.nph96, label %bb3 18 19bb3: ; preds = %entry 20 %1 = load i64* %0, align 4 ; <i64> [#uses=0] 21 unreachable 22 23bb.nph96: ; preds = %entry 24 unreachable 25} 26