[llvm-commits] [llvm] r131416 - /llvm/trunk/docs/LangRef.html
Nick Lewycky
nicholas at mxc.ca
Mon May 16 12:29:30 PDT 2011
Author: nicholas
Date: Mon May 16 14:29:30 2011
New Revision: 131416
URL: http://llvm.org/viewvc/llvm-project?rev=131416&view=rev
Log:
Fix errors in this llvm ir example.
Modified:
llvm/trunk/docs/LangRef.html
Modified: llvm/trunk/docs/LangRef.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/LangRef.html?rev=131416&r1=131415&r2=131416&view=diff
==============================================================================
--- llvm/trunk/docs/LangRef.html (original)
+++ llvm/trunk/docs/LangRef.html Mon May 16 14:29:30 2011
@@ -2446,11 +2446,11 @@
%narrowaddr = bitcast i32* @g to i16*
%wideaddr = bitcast i32* @g to i64*
- %trap3 = load 16* %narrowaddr ; Returns a trap value.
- %trap4 = load i64* %widaddr ; Returns a trap value.
+ %trap3 = load i16* %narrowaddr ; Returns a trap value.
+ %trap4 = load i64* %wideaddr ; Returns a trap value.
- %cmp = icmp i32 slt %trap, 0 ; Returns a trap value.
- %br i1 %cmp, %true, %end ; Branch to either destination.
+ %cmp = icmp slt i32 %trap, 0 ; Returns a trap value.
+ br i1 %cmp, label %true, label %end ; Branch to either destination.
true:
volatile store i32 0, i32* @g ; This is control-dependent on %cmp, so
@@ -2467,19 +2467,19 @@
; if %cmp is true, or the store in %entry
; otherwise, so this is undefined behavior.
- %br i1 %cmp, %second_true, %second_end
+ br i1 %cmp, label %second_true, label %second_end
; The same branch again, but this time the
; true block doesn't have side effects.
second_true:
; No side effects!
- br label %end
+ ret void
second_end:
volatile store i32 0, i32* @g ; This time, the instruction always depends
; on the store in %end. Also, it is
; control-equivalent to %end, so this is
- ; well- defined (again, ignoring earlier
+ ; well-defined (again, ignoring earlier
; undefined behavior in this example).
</pre>
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