diff options
| author | Duncan Sands <baldrick@free.fr> | 2007-09-05 11:53:04 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2007-09-05 11:53:04 +0000 |
| commit | 6820abe1012f14adbd224f6787357fb12c575e1c (patch) | |
| tree | c20608e92423a144fa3c3bf6eb7f3c0e7871635b /llvm/test/CodeGen/ARM | |
| parent | 3c1b7fc0566dceb73b75ad0d06f4ba29d20bf3a0 (diff) | |
| download | bcm5719-llvm-6820abe1012f14adbd224f6787357fb12c575e1c.tar.gz bcm5719-llvm-6820abe1012f14adbd224f6787357fb12c575e1c.zip | |
Testcases for PR1628.
llvm-svn: 41719
Diffstat (limited to 'llvm/test/CodeGen/ARM')
| -rw-r--r-- | llvm/test/CodeGen/ARM/2007-05-07-tailmerge-1.ll | 3 | ||||
| -rw-r--r-- | llvm/test/CodeGen/ARM/2007-05-09-tailmerge-2.ll | 3 | ||||
| -rw-r--r-- | llvm/test/CodeGen/ARM/2007-05-22-tailmerge-3.ll | 5 |
3 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/2007-05-07-tailmerge-1.ll b/llvm/test/CodeGen/ARM/2007-05-07-tailmerge-1.ll index 137aaf5938b..c3596e7c7b4 100644 --- a/llvm/test/CodeGen/ARM/2007-05-07-tailmerge-1.ll +++ b/llvm/test/CodeGen/ARM/2007-05-07-tailmerge-1.ll @@ -1,6 +1,9 @@ ; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge | grep bl.*baz | count 1 ; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge | grep bl.*quux | count 1 +; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge -enable-eh | grep bl.*baz | count 1 +; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge -enable-eh | grep bl.*quux | count 1 ; Check that calls to baz and quux are tail-merged. +; PR1628 ; ModuleID = 'tail.c' target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64" diff --git a/llvm/test/CodeGen/ARM/2007-05-09-tailmerge-2.ll b/llvm/test/CodeGen/ARM/2007-05-09-tailmerge-2.ll index c1b307b603f..41ab1e52f67 100644 --- a/llvm/test/CodeGen/ARM/2007-05-09-tailmerge-2.ll +++ b/llvm/test/CodeGen/ARM/2007-05-09-tailmerge-2.ll @@ -1,6 +1,9 @@ ; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge | grep bl.*baz | count 1 ; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge | grep bl.*quux | count 1 +; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge -enable-eh | grep bl.*baz | count 1 +; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge -enable-eh | grep bl.*quux | count 1 ; Check that calls to baz and quux are tail-merged. +; PR1628 ; ModuleID = 'tail.c' target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64" diff --git a/llvm/test/CodeGen/ARM/2007-05-22-tailmerge-3.ll b/llvm/test/CodeGen/ARM/2007-05-22-tailmerge-3.ll index 3857d7d3e14..4c4a9336fd9 100644 --- a/llvm/test/CodeGen/ARM/2007-05-22-tailmerge-3.ll +++ b/llvm/test/CodeGen/ARM/2007-05-22-tailmerge-3.ll @@ -2,7 +2,12 @@ ; RUN: llvm-as < %s | llc -march=arm | grep bl.*quux | count 1 ; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge=0 | grep bl.*baz | count 2 ; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge=0 | grep bl.*quux | count 2 +; RUN: llvm-as < %s | llc -march=arm -enable-eh | grep bl.*baz | count 1 +; RUN: llvm-as < %s | llc -march=arm -enable-eh | grep bl.*quux | count 1 +; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge=0 -enable-eh | grep bl.*baz | count 2 +; RUN: llvm-as < %s | llc -march=arm -enable-tail-merge=0 -enable-eh | grep bl.*quux | count 2 ; Check that tail merging is the default on ARM, and that -enable-tail-merge=0 works. +; PR1628 ; ModuleID = 'tail.c' target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64" |
