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llvm-mirror/test/CodeGen/X86/2006-11-17-IllegalMove.ll
Chandler Carruth 8a358b3669 Convert all tests using TCL-style quoting to use shell-style quoting.
This was done through the aid of a terrible Perl creation. I will not
paste any of the horrors here. Suffice to say, it require multiple
staged rounds of replacements, state carried between, and a few
nested-construct-parsing hacks that I'm not proud of. It happens, by
luck, to be able to deal with all the TCL-quoting patterns in evidence
in the LLVM test suite.

If anyone is maintaining large out-of-tree test trees, feel free to poke
me and I'll send you the steps I used to convert things, as well as
answer any painful questions etc. IRC works best for this type of thing
I find.

Once converted, switch the LLVM lit config to use ShTests the same as
Clang. In addition to being able to delete large amounts of Python code
from 'lit', this will also simplify the entire test suite and some of
lit's architecture.

Finally, the test suite runs 33% faster on Linux now. ;]
For my 16-hardware-thread (2x 4-core xeon e5520): 36s -> 24s

llvm-svn: 159525
2012-07-02 12:47:22 +00:00

43 lines
1.1 KiB
LLVM

; RUN: llc < %s -march=x86-64 > %t
; RUN: grep movb %t | count 2
; RUN: grep "movzb[wl]" %t
define void @handle_vector_size_attribute() nounwind {
entry:
%tmp69 = load i32* null ; <i32> [#uses=1]
switch i32 %tmp69, label %bb84 [
i32 2, label %bb77
i32 1, label %bb77
]
bb77: ; preds = %entry, %entry
%tmp99 = udiv i64 0, 0 ; <i64> [#uses=1]
%tmp = load i8* null ; <i8> [#uses=1]
%tmp114 = icmp eq i64 0, 0 ; <i1> [#uses=1]
br label %cond_true115
bb84: ; preds = %entry
ret void
cond_true115: ; preds = %bb77
%tmp118 = load i8* null ; <i8> [#uses=1]
br label %cond_true120
cond_true120: ; preds = %cond_true115
%tmp127 = udiv i8 %tmp, %tmp118 ; <i8> [#uses=1]
%tmp127.upgrd.1 = zext i8 %tmp127 to i64 ; <i64> [#uses=1]
br label %cond_next129
cond_next129: ; preds = %cond_true120, %cond_true115
%iftmp.30.0 = phi i64 [ %tmp127.upgrd.1, %cond_true120 ] ; <i64> [#uses=1]
%tmp132 = icmp eq i64 %iftmp.30.0, %tmp99 ; <i1> [#uses=1]
br i1 %tmp132, label %cond_false148, label %cond_next136
cond_next136: ; preds = %cond_next129, %bb77
ret void
cond_false148: ; preds = %cond_next129
ret void
}