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| author | Stephen Hines <srhines@google.com> | 2013-03-05 23:27:24 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2013-03-05 23:27:24 -0800 |
| commit | 5adb136be579e8fff3734461580cb34d1d2983b8 (patch) | |
| tree | bff1a422e9c9789df563aaf9a7e91e63e8ec0384 /test/Transforms/LoopUnswitch | |
| parent | 227a4a4ade38716ba9eb3205f48b52910f3b955e (diff) | |
| parent | b3201c5cf1e183d840f7c99ff779d57f1549d8e5 (diff) | |
| download | external_llvm-5adb136be579e8fff3734461580cb34d1d2983b8.zip external_llvm-5adb136be579e8fff3734461580cb34d1d2983b8.tar.gz external_llvm-5adb136be579e8fff3734461580cb34d1d2983b8.tar.bz2 | |
Merge commit 'b3201c5cf1e183d840f7c99ff779d57f1549d8e5' into merge_20130226
Conflicts:
include/llvm/Support/ELF.h
lib/Support/DeltaAlgorithm.cpp
Change-Id: I24a4fbce62eb39d924efee3c687b55e1e17b30cd
Diffstat (limited to 'test/Transforms/LoopUnswitch')
4 files changed, 22 insertions, 9 deletions
diff --git a/test/Transforms/LoopUnswitch/2011-11-18-SimpleSwitch.ll b/test/Transforms/LoopUnswitch/2011-11-18-SimpleSwitch.ll index 59a8236..bde52da 100644 --- a/test/Transforms/LoopUnswitch/2011-11-18-SimpleSwitch.ll +++ b/test/Transforms/LoopUnswitch/2011-11-18-SimpleSwitch.ll @@ -19,7 +19,7 @@ ; CHECK-NEXT: i32 1, label %inc.us ; CHECK: inc.us: ; preds = %loop_begin.us -; CHECK-NEXT: call void @incf() noreturn nounwind +; CHECK-NEXT: call void @incf() [[NOR_NUW:#[0-9]+]] ; CHECK-NEXT: br label %loop_begin.backedge.us ; CHECK: .split: ; preds = %..split_crit_edge @@ -40,7 +40,7 @@ ; CHECK-NEXT: ] ; CHECK: dec.us3: ; preds = %loop_begin.us1 -; CHECK-NEXT: call void @decf() noreturn nounwind +; CHECK-NEXT: call void @decf() [[NOR_NUW]] ; CHECK-NEXT: br label %loop_begin.backedge.us5 ; CHECK: .split.split: ; preds = %.split..split.split_crit_edge @@ -89,3 +89,6 @@ loop_exit: declare void @incf() noreturn declare void @decf() noreturn + +; CHECK: attributes #0 = { noreturn } +; CHECK: attributes [[NOR_NUW]] = { noreturn nounwind } diff --git a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches-Threshold.ll b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches-Threshold.ll index 67982fe..c3bf596 100644 --- a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches-Threshold.ll +++ b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches-Threshold.ll @@ -25,7 +25,7 @@ ; CHECK-NEXT: ] ; CHECK: inc.us: ; preds = %second_switch.us, %loop_begin.us -; CHECK-NEXT: call void @incf() noreturn nounwind +; CHECK-NEXT: call void @incf() [[NOR_NUW:#[0-9]+]] ; CHECK-NEXT: br label %loop_begin.backedge.us ; CHECK: .split: ; preds = %..split_crit_edge @@ -45,7 +45,7 @@ ; CHECK-NEXT: ] ; CHECK: inc: ; preds = %loop_begin.inc_crit_edge, %second_switch -; CHECK-NEXT: call void @incf() noreturn nounwind +; CHECK-NEXT: call void @incf() [[NOR_NUW]] ; CHECK-NEXT: br label %loop_begin.backedge define i32 @test(i32* %var) { @@ -82,3 +82,6 @@ loop_exit: declare void @incf() noreturn declare void @decf() noreturn + +; CHECK: attributes #0 = { noreturn } +; CHECK: attributes [[NOR_NUW]] = { noreturn nounwind } diff --git a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll index 36b7eff..9530333 100644 --- a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll +++ b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll @@ -30,7 +30,7 @@ ; CHECK-NEXT: i32 1, label %inc.us.us ; CHECK: inc.us.us: ; preds = %second_switch.us.us, %loop_begin.us.us -; CHECK-NEXT: call void @incf() noreturn nounwind +; CHECK-NEXT: call void @incf() [[NOR_NUW:#[0-9]+]] ; CHECK-NEXT: br label %loop_begin.backedge.us.us ; CHECK: .split.us.split: ; preds = %.split.us..split.us.split_crit_edge @@ -50,7 +50,7 @@ ; CHECK-NEXT: br i1 true, label %us-unreachable8, label %inc.us ; CHECK: inc.us: ; preds = %second_switch.us.inc.us_crit_edge, %loop_begin.us -; CHECK-NEXT: call void @incf() noreturn nounwind +; CHECK-NEXT: call void @incf() [[NOR_NUW]] ; CHECK-NEXT: br label %loop_begin.backedge.us ; CHECK: .split: ; preds = %..split_crit_edge @@ -75,7 +75,7 @@ ; CHECK-NEXT: ] ; CHECK: inc.us4: ; preds = %loop_begin.inc_crit_edge.us, %second_switch.us3 -; CHECK-NEXT: call void @incf() noreturn nounwind +; CHECK-NEXT: call void @incf() [[NOR_NUW]] ; CHECK-NEXT: br label %loop_begin.backedge.us6 ; CHECK: loop_begin.inc_crit_edge.us: ; preds = %loop_begin.us1 @@ -136,3 +136,6 @@ loop_exit: declare void @incf() noreturn declare void @decf() noreturn + +; CHECK: attributes #0 = { noreturn } +; CHECK: attributes [[NOR_NUW]] = { noreturn nounwind } diff --git a/test/Transforms/LoopUnswitch/infinite-loop.ll b/test/Transforms/LoopUnswitch/infinite-loop.ll index 73391ca..f3fba64 100644 --- a/test/Transforms/LoopUnswitch/infinite-loop.ll +++ b/test/Transforms/LoopUnswitch/infinite-loop.ll @@ -21,11 +21,11 @@ ; CHECK-NEXT: br label %cond.end.us ; CHECK: abort0.split: -; CHECK-NEXT: call void @end0() noreturn nounwind +; CHECK-NEXT: call void @end0() [[NOR_NUW:#[0-9]+]] ; CHECK-NEXT: unreachable ; CHECK: abort1: -; CHECK-NEXT: call void @end1() noreturn nounwind +; CHECK-NEXT: call void @end1() [[NOR_NUW]] ; CHECK-NEXT: unreachable ; CHECK: } @@ -51,3 +51,7 @@ abort1: declare void @end0() noreturn declare void @end1() noreturn + +; CHECK: attributes #0 = { nounwind } +; CHECK: attributes #1 = { noreturn } +; CHECK: attributes [[NOR_NUW]] = { noreturn nounwind } |