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1; RUN: llc < %s -mcpu=generic -mtriple=i386-apple-darwin -asm-verbose=0 | FileCheck %s2; PR31493; Make sure the copy after inline asm is not coalesced away.4 5; CHECK: ## InlineAsm End6; CHECK-NEXT: BB0_2:7; CHECK-NEXT: {{movl %esi, %eax|addl %edi, %esi}}8 9 10@"\01LC" = internal constant [7 x i8] c"n0=%d\0A\00" ; <ptr> [#uses=1]11@llvm.used = appending global [1 x ptr] [ ptr @umoddi3 ], section "llvm.metadata" ; <ptr> [#uses=0]12 13define i32 @umoddi3(i64 %u, i64 %v) nounwind noinline {14entry:15 %0 = trunc i64 %v to i32 ; <i32> [#uses=2]16 %1 = trunc i64 %u to i32 ; <i32> [#uses=4]17 %2 = lshr i64 %u, 32 ; <i64> [#uses=1]18 %3 = trunc i64 %2 to i32 ; <i32> [#uses=2]19 %4 = tail call i32 (ptr, ...) @printf(ptr @"\01LC", i32 %1) nounwind ; <i32> [#uses=0]20 %5 = icmp ult i32 %1, %0 ; <i1> [#uses=1]21 br i1 %5, label %bb2, label %bb22 23bb: ; preds = %entry24 %6 = lshr i64 %v, 32 ; <i64> [#uses=1]25 %7 = trunc i64 %6 to i32 ; <i32> [#uses=1]26 %asmtmp = tail call { i32, i32 } asm "subl $5,$1\0A\09sbbl $3,$0", "=r,=&r,0,imr,1,imr,~{dirflag},~{fpsr},~{flags}"(i32 %3, i32 %7, i32 %1, i32 %0) nounwind ; <{ i32, i32 }> [#uses=2]27 %asmresult = extractvalue { i32, i32 } %asmtmp, 0 ; <i32> [#uses=1]28 %asmresult1 = extractvalue { i32, i32 } %asmtmp, 1 ; <i32> [#uses=1]29 br label %bb230 31bb2: ; preds = %bb, %entry32 %n1.0 = phi i32 [ %asmresult, %bb ], [ %3, %entry ] ; <i32> [#uses=1]33 %n0.0 = phi i32 [ %asmresult1, %bb ], [ %1, %entry ] ; <i32> [#uses=1]34 %8 = add i32 %n0.0, %n1.0 ; <i32> [#uses=1]35 ret i32 %836}37 38declare i32 @printf(ptr, ...) nounwind39