diff options
Diffstat (limited to 'test/CodeGen/PowerPC/aantidep-inline-asm-use.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/aantidep-inline-asm-use.ll | 305 |
1 files changed, 305 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/aantidep-inline-asm-use.ll b/test/CodeGen/PowerPC/aantidep-inline-asm-use.ll new file mode 100644 index 000000000000..f0c0deacf4dd --- /dev/null +++ b/test/CodeGen/PowerPC/aantidep-inline-asm-use.ll @@ -0,0 +1,305 @@ +; RUN: llc -O2 < %s | FileCheck %s +; ModuleID = 'bugpoint-reduced-simplified.bc' +target datalayout = "e-m:e-i64:64-n32:64" +target triple = "powerpc64le-grtev4-linux-gnu" + +; Function Attrs: nounwind +define void @_ZN10SubProcess19ScrubbedForkAndExecEiPiS0_PNS_7ResultsE() #0 align 2 { +; CHECK: lis 3, 1234 +; CHECK-NOT: li 3 +; CHECK-NOT: ori 3 +; CHECK-NOT: addi 3 +; CHECK-NOT: addis 3 +; CHECK-NOT: lis 3 +; CHECK: sc + br i1 undef, label %1, label %2 + +; <label>:1 ; preds = %0 + br label %60 + +; <label>:2 ; preds = %0 + br i1 undef, label %3, label %4 + +; <label>:3 ; preds = %2 + unreachable + +; <label>:4 ; preds = %2 + br i1 undef, label %.lr.ph111, label %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit + +.lr.ph111: ; preds = %4 + br label %5 + +_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit: ; preds = %12, %4 + br i1 undef, label %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19.preheader, label %13 + +; <label>:5 ; preds = %12, %.lr.ph111 + br i1 undef, label %6, label %9 + +; <label>:6 ; preds = %5 + br i1 undef, label %7, label %8 + +; <label>:7 ; preds = %6 + unreachable + +; <label>:8 ; preds = %6 + br label %12 + +; <label>:9 ; preds = %5 + br i1 undef, label %10, label %11 + +; <label>:10 ; preds = %9 + br label %12 + +; <label>:11 ; preds = %9 + br label %12 + +; <label>:12 ; preds = %11, %10, %8 + br i1 undef, label %5, label %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit + +; <label>:13 ; preds = %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit + br i1 undef, label %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19.preheader, label %14 + +; <label>:14 ; preds = %13 + br label %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19.preheader + +_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19.preheader: ; preds = %14, %13, %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit + br i1 undef, label %_ZN10SubProcess12SafeSyscalls5closeEi.exit.preheader, label %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19._crit_edge + +_ZN10SubProcess12SafeSyscalls5closeEi.exit.preheader: ; preds = %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19, %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19.preheader + br label %_ZN10SubProcess12SafeSyscalls5closeEi.exit + +_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19._crit_edge: ; preds = %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19, %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19.preheader + br i1 undef, label %15, label %19 + +_ZN10SubProcess12SafeSyscalls5closeEi.exit: ; preds = %_ZN10SubProcess12SafeSyscalls5closeEi.exit, %_ZN10SubProcess12SafeSyscalls5closeEi.exit.preheader + br i1 undef, label %_ZN10SubProcess12SafeSyscalls5closeEi.exit, label %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19 + +_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19: ; preds = %_ZN10SubProcess12SafeSyscalls5closeEi.exit + br i1 undef, label %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19._crit_edge, label %_ZN10SubProcess12SafeSyscalls5closeEi.exit.preheader + +; <label>:15 ; preds = %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19._crit_edge + br label %16 + +; <label>:16 ; preds = %17, %15 + br i1 undef, label %17, label %.critedge.preheader + +; <label>:17 ; preds = %16 + br i1 undef, label %16, label %.critedge.preheader + +.critedge.preheader: ; preds = %17, %16 + br label %.critedge + +.critedge: ; preds = %18, %.critedge.preheader + br i1 undef, label %18, label %.critedge8 + +; <label>:18 ; preds = %.critedge + br i1 undef, label %.critedge, label %.critedge8 + +.critedge8: ; preds = %18, %.critedge + br label %59 + +; <label>:19 ; preds = %_ZN10SubProcess12SafeSyscalls11sigprocmaskEiPKNS0_15kernel_sigset_tEPS1_.exit19._crit_edge + br label %_ZN10SubProcess12SafeSyscalls5closeEi.exit22 + +_ZN10SubProcess12SafeSyscalls5closeEi.exit22: ; preds = %_ZN10SubProcess12SafeSyscalls5closeEi.exit22, %19 + br i1 undef, label %_ZN10SubProcess12SafeSyscalls5closeEi.exit22, label %20 + +; <label>:20 ; preds = %_ZN10SubProcess12SafeSyscalls5closeEi.exit22 + %21 = alloca i8, i64 undef, align 1 + br label %.thread.outer + +.thread.outer: ; preds = %._crit_edge, %20 + br label %.thread + +.thread: ; preds = %45, %.thread.outer + call void @llvm.memset.p0i8.i64(i8* undef, i8 0, i64 56, i32 8, i1 false) + store i8* %21, i8** undef, align 8 + store i32 1073741824, i32* undef, align 8 + %22 = call { i64, i64, i64, i64, i64, i64, i64 } asm sideeffect "sc\0A\09mfcr $0", "=&{r0},=&{r3},=&{r4},=&{r5},=&{r6},=&{r7},=&{r8},{r0},{r3},{r4},{r5},~{cr0},~{ctr},~{memory},~{r11},~{r12}"(i64 342, i64 80871424, i64 undef, i64 0) #2, !srcloc !1 + br i1 undef, label %.lr.ph, label %.critedge15.preheader + +.critedge15.preheader: ; preds = %_ZN10SubProcess12SafeSyscalls7recvmsgEiPNS0_13kernel_msghdrEi.exit.backedge, %.thread + br i1 undef, label %.lr.ph93.preheader, label %.critedge15._crit_edge + +.lr.ph93.preheader: ; preds = %.critedge15.preheader + br label %.lr.ph93 + +.lr.ph: ; preds = %_ZN10SubProcess12SafeSyscalls7recvmsgEiPNS0_13kernel_msghdrEi.exit.backedge, %.thread + switch i32 undef, label %.critedge9 [ + i32 11, label %_ZN10SubProcess12SafeSyscalls7recvmsgEiPNS0_13kernel_msghdrEi.exit.backedge + i32 4, label %_ZN10SubProcess12SafeSyscalls7recvmsgEiPNS0_13kernel_msghdrEi.exit.backedge + ] + +_ZN10SubProcess12SafeSyscalls7recvmsgEiPNS0_13kernel_msghdrEi.exit.backedge: ; preds = %.lr.ph, %.lr.ph + br i1 undef, label %.lr.ph, label %.critedge15.preheader + +.critedge9: ; preds = %.lr.ph + unreachable + +.critedge15._crit_edge: ; preds = %.critedge15, %.critedge15.preheader + br i1 undef, label %35, label %34 + +.lr.ph93: ; preds = %.critedge15, %.lr.ph93.preheader + switch i32 undef, label %33 [ + i32 0, label %23 + i32 1, label %23 + i32 2, label %23 + i32 3, label %23 + i32 4, label %23 + i32 5, label %23 + i32 6, label %23 + i32 7, label %23 + i32 8, label %27 + i32 9, label %30 + ] + +; <label>:23 ; preds = %.lr.ph93, %.lr.ph93, %.lr.ph93, %.lr.ph93, %.lr.ph93, %.lr.ph93, %.lr.ph93, %.lr.ph93 + br i1 undef, label %24, label %.critedge15 + +; <label>:24 ; preds = %23 + br i1 undef, label %.critedge15, label %25 + +; <label>:25 ; preds = %24 + br i1 undef, label %.critedge15, label %26 + +; <label>:26 ; preds = %25 + unreachable + +; <label>:27 ; preds = %.lr.ph93 + br i1 undef, label %.critedge15, label %28 + +; <label>:28 ; preds = %27 + br i1 undef, label %29, label %.critedge15 + +; <label>:29 ; preds = %28 + br label %.critedge15 + +; <label>:30 ; preds = %.lr.ph93 + br i1 undef, label %.critedge15, label %31 + +; <label>:31 ; preds = %30 + br i1 undef, label %32, label %.critedge15 + +; <label>:32 ; preds = %31 + br label %.critedge15 + +; <label>:33 ; preds = %.lr.ph93 + unreachable + +.critedge15: ; preds = %32, %31, %30, %29, %28, %27, %25, %24, %23 + br i1 undef, label %.lr.ph93, label %.critedge15._crit_edge + +; <label>:34 ; preds = %.critedge15._crit_edge + unreachable + +; <label>:35 ; preds = %.critedge15._crit_edge + br i1 undef, label %45, label %36 + +; <label>:36 ; preds = %35 + br i1 undef, label %37, label %38 + +; <label>:37 ; preds = %36 + br i1 undef, label %.preheader, label %38 + +.preheader: ; preds = %37 + br i1 undef, label %.lr.ph101, label %._crit_edge + +.lr.ph101: ; preds = %.preheader + br label %39 + +; <label>:38 ; preds = %37, %36 + unreachable + +; <label>:39 ; preds = %43, %.lr.ph101 + br i1 undef, label %40, label %43 + +; <label>:40 ; preds = %39 + br i1 undef, label %_ZN10SubProcess12SafeSyscalls5fcntlEiil.exit17, label %41 + +; <label>:41 ; preds = %40 + unreachable + +_ZN10SubProcess12SafeSyscalls5fcntlEiil.exit17: ; preds = %40 + br i1 undef, label %42, label %_ZN10SubProcess12SafeSyscalls5fcntlEiil.exit + +; <label>:42 ; preds = %_ZN10SubProcess12SafeSyscalls5fcntlEiil.exit17 + unreachable + +_ZN10SubProcess12SafeSyscalls5fcntlEiil.exit: ; preds = %_ZN10SubProcess12SafeSyscalls5fcntlEiil.exit17 + br i1 undef, label %.thread27, label %43 + +; <label>:43 ; preds = %_ZN10SubProcess12SafeSyscalls5fcntlEiil.exit, %39 + br i1 undef, label %39, label %._crit_edge + +.thread27: ; preds = %_ZN10SubProcess12SafeSyscalls5fcntlEiil.exit + br label %58 + +._crit_edge: ; preds = %43, %.preheader + br i1 undef, label %.thread.outer, label %44 + +; <label>:44 ; preds = %._crit_edge + unreachable + +; <label>:45 ; preds = %35 + br i1 undef, label %46, label %.thread + +; <label>:46 ; preds = %45 + br i1 undef, label %48, label %47 + +; <label>:47 ; preds = %46 + unreachable + +; <label>:48 ; preds = %46 + br i1 undef, label %55, label %49 + +; <label>:49 ; preds = %48 + br i1 undef, label %50, label %51 + +; <label>:50 ; preds = %49 + br label %52 + +; <label>:51 ; preds = %49 + br label %52 + +; <label>:52 ; preds = %51, %50 + br label %53 + +; <label>:53 ; preds = %54, %52 + br i1 undef, label %54, label %.critedge13 + +; <label>:54 ; preds = %53 + br i1 undef, label %53, label %.critedge13 + +.critedge13: ; preds = %54, %53 + br label %58 + +; <label>:55 ; preds = %48 + br label %56 + +; <label>:56 ; preds = %57, %55 + br i1 undef, label %57, label %.critedge14 + +; <label>:57 ; preds = %56 + br i1 undef, label %56, label %.critedge14 + +.critedge14: ; preds = %57, %56 + br label %58 + +; <label>:58 ; preds = %.critedge14, %.critedge13, %.thread27 + br label %59 + +; <label>:59 ; preds = %58, %.critedge8 + br label %60 + +; <label>:60 ; preds = %59, %1 + ret void +} + +; Function Attrs: nounwind argmemonly +declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #1 + +attributes #0 = { nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pwr8" "target-features"="+altivec,+bpermd,+crypto,+direct-move,+extdiv,+power8-vector,+vsx,-qpx" "unsafe-fp-math"="false" "use-soft-float"="false" } +attributes #1 = { nounwind argmemonly } +attributes #2 = { nounwind } + +!1 = !{i32 -2140527538, i32 -2140527533} |