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1; RUN: llc < %s -mtriple=armv7-apple-darwin -arm-atomic-cfg-tidy=0 | FileCheck %s -check-prefix=ARM2; RUN: llc < %s -mtriple=thumbv7-apple-darwin -arm-atomic-cfg-tidy=0 | FileCheck %s -check-prefix=THUMB3; rdar://79986494 5%struct.foo = type { i64, i64 }6 7define zeroext i8 @t(ptr %this, i1 %tst) noreturn optsize {8entry:9; ARM-LABEL: t:10; ARM-DAG: mov r[[ADDR:[0-9]+]], #811; ARM-DAG: mov [[VAL:r[0-9]+]], #012; ARM: str [[VAL]], [r[[ADDR]]], r013 14; THUMB-LABEL: t:15; THUMB-DAG: movs r[[ADDR:[0-9]+]], #816; THUMB-DAG: movs [[VAL:r[0-9]+]], #017; THUMB-NOT: str {{[a-z0-9]+}}, [{{[a-z0-9]+}}], {{[a-z0-9]+}}18; THUMB: str [[VAL]], [r[[ADDR]]]19 %0 = getelementptr inbounds %struct.foo, ptr %this, i32 0, i32 1 ; <ptr> [#uses=1]20 store i32 0, ptr inttoptr (i32 8 to ptr), align 821 br i1 %tst, label %bb.nph96, label %bb322 23bb3: ; preds = %entry24 %1 = load i64, ptr %0, align 4 ; <i64> [#uses=0]25 ret i8 4226 27bb.nph96: ; preds = %entry28 ret i8 329}30