Changes in directory llvm/test/CodeGen/ARM:
trunc_ldr.ll updated: 1.1 -> 1.2
---
Log message:
Another test case.
---
Diffs of the changes: (+13 -15)
trunc_ldr.ll | 28 +++++++++++++---------------
1 files changed, 13 insertions(+), 15 deletions(-)
Index: llvm/test/CodeGen/ARM/trunc_ldr.ll
diff -u llvm/test/CodeGen/ARM/trunc_ldr.ll:1.1
llvm/test/CodeGen/ARM/trunc_ldr.ll:1.2
--- llvm/test/CodeGen/ARM/trunc_ldr.ll:1.1 Wed Mar 21 15:14:56 2007
+++ llvm/test/CodeGen/ARM/trunc_ldr.ll Wed Mar 21 20:55:16 2007
@@ -1,27 +1,25 @@
; RUN: llvm-as < %s | llc -march=arm &&
-; RUN: llvm-as < %s | llc -march=arm | grep "ldrb.*7"
+; RUN: llvm-as < %s | llc -march=arm | grep "ldrb.*7" | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=arm | grep "ldrsb.*7" | wc -l | grep 1
%struct.A = type { i8, i8, i8, i8, i16, i8, i8, %struct.B** }
%struct.B = type { float, float, i32, i32, i32, [0 x i8] }
-implementation ; Functions:
-
-define i32 @f1(%struct.A* %d) {
-entry:
+define i8 @f1(%struct.A* %d) {
%tmp2 = getelementptr %struct.A* %d, i32 0, i32 4
%tmp23 = bitcast i16* %tmp2 to i32*
%tmp4 = load i32* %tmp23
%tmp512 = lshr i32 %tmp4, 24
%tmp56 = trunc i32 %tmp512 to i8
- icmp eq i8 %tmp56, 0
- br i1 %0, label %UnifiedReturnBlock, label %conArue
-
-conArue:
- %tmp8 = tail call i32 @f( %struct.A* %d )
- ret i32 %tmp8
-
-UnifiedReturnBlock:
- ret i32 0
+ ret i8 %tmp56
}
-declare i32 @f(%struct.A*)
+define i32 @f2(%struct.A* %d) {
+ %tmp2 = getelementptr %struct.A* %d, i32 0, i32 4
+ %tmp23 = bitcast i16* %tmp2 to i32*
+ %tmp4 = load i32* %tmp23
+ %tmp512 = lshr i32 %tmp4, 24
+ %tmp56 = trunc i32 %tmp512 to i8
+ %tmp57 = sext i8 %tmp56 to i32
+ ret i32 %tmp57
+}
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