[llvm-commits] CVS: llvm/lib/Target/PowerPC/README.txt

[Chris Lattner]

Changes in directory llvm/lib/Target/PowerPC:

README.txt updated: 1.28 -> 1.29
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Log message:

add a note


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Diffs of the changes:  (+20 -0)

 README.txt |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+)


Index: llvm/lib/Target/PowerPC/README.txt
diff -u llvm/lib/Target/PowerPC/README.txt:1.28 llvm/lib/Target/PowerPC/README.txt:1.29
--- llvm/lib/Target/PowerPC/README.txt:1.28	Sat Aug 13 20:17:16 2005
+++ llvm/lib/Target/PowerPC/README.txt	Tue Aug 23 01:27:59 2005
@@ -51,3 +51,23 @@
 	b .LBBl42__2E_expand_function_8_674	; loopentry.24
 	b .LBBl42__2E_expand_function_8_42	; NewDefault
 	b .LBBl42__2E_expand_function_8_42	; NewDefault
+
+* Codegen this:
+
+   void test2(int X) {
+     if (X == 0x12345678) bar();
+   }
+
+    as:
+
+       xoris r0,r3,0x1234
+       cmpwi cr0,r0,0x5678
+       beq cr0,L6
+
+    not:
+
+        lis r2, 4660
+        ori r2, r2, 22136 
+        cmpw cr0, r3, r2  
+        bne .LBB_test2_2
+