Test commit. Removed trailing whitespace.

[oota-llvm.git] / test / CodeGen / PowerPC / bswap-load-store.ll

diff --git a/test/CodeGen/PowerPC/bswap-load-store.ll b/test/CodeGen/PowerPC/bswap-load-store.ll
index e450eb8c237890f31cc9dc93b3abe2feae482ffd..53bbc52167c4c144144b9521aa3c4176bf006490 100644 (file)
--- a/test/CodeGen/PowerPC/bswap-load-store.ll
+++ b/test/CodeGen/PowerPC/bswap-load-store.ll
@@ -1,11 +1,8 @@
-; RUN: llvm-as < %s | llc -march=ppc32 | \
-; RUN:   grep {stwbrx\\|lwbrx\\|sthbrx\\|lhbrx} | count 4
-; RUN: llvm-as < %s | llc -march=ppc32 | not grep rlwinm
-; RUN: llvm-as < %s | llc -march=ppc32 | not grep rlwimi
-; RUN: llvm-as < %s | llc -march=ppc64 | \
-; RUN:   grep {stwbrx\\|lwbrx\\|sthbrx\\|lhbrx} | count 4
-; RUN: llvm-as < %s | llc -march=ppc64 | not grep rlwinm
-; RUN: llvm-as < %s | llc -march=ppc64 | not grep rlwimi
+; RUN: llc < %s -march=ppc32 -mcpu=ppc32 | FileCheck %s -check-prefix=X32
+; RUN: llc < %s -march=ppc64 -mcpu=ppc64 | FileCheck %s -check-prefix=X64
+; RUN: llc < %s -march=ppc64 -mcpu=pwr7 | FileCheck %s -check-prefix=PWR7
+; RUN: llc < %s -march=ppc32 -mcpu=pwr7 | FileCheck %s -check-prefix=X32
+
 
 define void @STWBRX(i32 %i, i8* %ptr, i32 %off) {
         %tmp1 = getelementptr i8* %ptr, i32 %off                ; <i8*> [#uses=1]
@@ -39,7 +36,47 @@ define i16 @LHBRX(i8* %ptr, i32 %off) {
         ret i16 %tmp6
 }
 
+define void @STDBRX(i64 %i, i8* %ptr, i64 %off) {
+        %tmp1 = getelementptr i8* %ptr, i64 %off                ; <i8*> [#uses=1]
+        %tmp1.upgrd.1 = bitcast i8* %tmp1 to i64*               ; <i64*> [#uses=1]
+        %tmp13 = tail call i64 @llvm.bswap.i64( i64 %i )                ; <i64> [#uses=1]
+        store i64 %tmp13, i64* %tmp1.upgrd.1
+        ret void
+}
+
+define i64 @LDBRX(i8* %ptr, i64 %off) {
+        %tmp1 = getelementptr i8* %ptr, i64 %off                ; <i8*> [#uses=1]
+        %tmp1.upgrd.2 = bitcast i8* %tmp1 to i64*               ; <i64*> [#uses=1]
+        %tmp = load i64* %tmp1.upgrd.2          ; <i64> [#uses=1]
+        %tmp14 = tail call i64 @llvm.bswap.i64( i64 %tmp )              ; <i64> [#uses=1]
+        ret i64 %tmp14
+}
+
 declare i32 @llvm.bswap.i32(i32)
 
 declare i16 @llvm.bswap.i16(i16)
 
+declare i64 @llvm.bswap.i64(i64)
+
+
+; X32: stwbrx
+; X32: lwbrx
+; X32: sthbrx
+; X32: lhbrx
+; X32-NOT: ldbrx
+; X32-NOT: stdbrx
+
+; X64: stwbrx
+; X64: lwbrx
+; X64: sthbrx
+; X64: lhbrx
+; X64-NOT: ldbrx
+; X64-NOT: stdbrx
+
+; PWR7: stwbrx
+; PWR7: lwbrx
+; PWR7: sthbrx
+; PWR7: lhbrx
+; PWR7: stdbrx
+; PWR7: ldbrx
+