[X86] Add support for tbyte memory operand size for Intel-syntax x86 assembly

[oota-llvm.git] / test / CodeGen / PowerPC / 2007-03-24-cntlzd.ll

diff --git a/test/CodeGen/PowerPC/2007-03-24-cntlzd.ll b/test/CodeGen/PowerPC/2007-03-24-cntlzd.ll
index e93395a67ec6d6728c3f8f29a1ee6b0a38a34016..2db87fcb1c884d422b8b7341c6e994b4853046aa 100644 (file)
--- a/test/CodeGen/PowerPC/2007-03-24-cntlzd.ll
+++ b/test/CodeGen/PowerPC/2007-03-24-cntlzd.ll
@@ -1,12 +1,20 @@
-; RUN: llc < %s -march=ppc64 -mcpu=g5 | grep cntlzd
+; RUN: llc -mcpu=g5 < %s | FileCheck %s
+target datalayout = "E-m:e-i64:64-n32:64"
+target triple = "powerpc64-unknown-linux-gnu"
 
-define i32 @_ZNK4llvm5APInt17countLeadingZerosEv(i64 *%t) {
-        %tmp19 = load i64* %t
-        %tmp22 = tail call i64 @llvm.ctlz.i64( i64 %tmp19 )             ; <i64> [#uses=1]
+define i32 @_ZNK4llvm5APInt17countLeadingZerosEv(i64 *%t) nounwind {
+        %tmp19 = load i64, i64* %t
+        %tmp22 = tail call i64 @llvm.ctlz.i64( i64 %tmp19, i1 true )             ; <i64> [#uses=1]
         %tmp23 = trunc i64 %tmp22 to i32
         %tmp89 = add i32 %tmp23, -64          ; <i32> [#uses=1]
         %tmp90 = add i32 %tmp89, 0            ; <i32> [#uses=1]
         ret i32 %tmp90
+
+; CHECK-LABEL: @_ZNK4llvm5APInt17countLeadingZerosEv
+; CHECK: ld [[REG1:[0-9]+]], 0(3)
+; CHECK-NEXT: cntlzd [[REG2:[0-9]+]], [[REG1]]
+; CHECK-NEXT: addi 3, [[REG2]], -64
+; CHECK-NEXT: blr
 }
 
-declare i64 @llvm.ctlz.i64(i64)
+declare i64 @llvm.ctlz.i64(i64, i1)