[llvm-commits] CVS: llvm/test/CodeGen/ARM/ldr_ext.ll

[Evan Cheng]

Changes in directory llvm/test/CodeGen/ARM:

ldr_ext.ll updated: 1.1 -> 1.2
---
Log message:

Thumb test cases.

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Diffs of the changes:  (+25 -21)

 ldr_ext.ll |   46 +++++++++++++++++++++++++---------------------
 1 files changed, 25 insertions(+), 21 deletions(-)


Index: llvm/test/CodeGen/ARM/ldr_ext.ll
diff -u llvm/test/CodeGen/ARM/ldr_ext.ll:1.1 llvm/test/CodeGen/ARM/ldr_ext.ll:1.2
--- llvm/test/CodeGen/ARM/ldr_ext.ll:1.1	Fri Jan 19 03:20:23 2007
+++ llvm/test/CodeGen/ARM/ldr_ext.ll	Tue Jan 23 16:47:58 2007
@@ -1,29 +1,33 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldrb"  | wc -l | grep 1 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldrsb" | wc -l | grep 1 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldrh"  | wc -l | grep 1 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "ldrsh" | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=arm &&
+; RUN: llvm-as < %s | llc -march=arm | grep "ldrb"  | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "ldrh"  | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "ldrsb" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "ldrsh" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep "ldrb"  | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep "ldrh"  | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep "ldrsb" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm -enable-thumb | grep "ldrsh" | wc -l | grep 1
 
-int %test1(ubyte* %v) {
-	%tmp = load ubyte* %v
-	%tmp1 = cast ubyte %tmp to int
-	ret int %tmp1
+define i32 %test1(i8* %v.pntr.s0.u1) {
+    %tmp.u = load i8* %v.pntr.s0.u1
+    %tmp1.s = zext i8 %tmp.u to i32
+    ret i32 %tmp1.s
 }
 
-int %test2(ushort* %v) {
-	%tmp = load ushort* %v
-	%tmp1 = cast ushort %tmp to int
-	ret int %tmp1
+define i32 %test2(i16* %v.pntr.s0.u1) {
+    %tmp.u = load i16* %v.pntr.s0.u1
+    %tmp1.s = zext i16 %tmp.u to i32
+    ret i32 %tmp1.s
 }
 
-int %test3(sbyte* %v) {
-	%tmp = load sbyte* %v
-	%tmp1 = cast sbyte %tmp to int
-	ret int %tmp1
+define i32 %test3(i8* %v.pntr.s1.u0) {
+    %tmp.s = load i8* %v.pntr.s1.u0
+    %tmp1.s = sext i8 %tmp.s to i32
+    ret i32 %tmp1.s
 }
 
-int %test4(short* %v) {
-	%tmp = load short* %v
-	%tmp1 = cast short %tmp to int
-	ret int %tmp1
+define i32 %test4() {
+    %tmp.s = load i16* null
+    %tmp1.s = sext i16 %tmp.s to i32
+    ret i32 %tmp1.s
 }