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 7 define zeroext i8 @t(%struct.foo* %this) noreturn optsize { 8 entry: 9 ; ARM: t: 10 ; ARM: str r2, [r1], r0 11 12 ; THUMB: t: 13 ; THUMB-NOT: str r0, [r1], r0 14 ; THUMB: str r1, [r0] 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 19 bb3: ; preds = %entry 20 %1 = load i64* %0, align 4 ; <i64> [#uses=0] 21 unreachable 22 23 bb.nph96: ; preds = %entry 24 unreachable 25 } 26
