vendor/llvm/llvm-r132879

2 files changed, 61 insertions, 1 deletions

diff --git a/test/CodeGen/Thumb/2009-08-20-ISelBug.ll b/test/CodeGen/Thumb/2009-08-20-ISelBug.ll
index d6ca0d793351..787655779d31 100644
--- a/test/CodeGen/Thumb/2009-08-20-ISelBug.ll
+++ b/test/CodeGen/Thumb/2009-08-20-ISelBug.ll
@@ -11,7 +11,7 @@
 
 define i32 @t(%struct.asl_file_t* %s, i64 %off, i64* %out) nounwind optsize {
 ; CHECK: t:
-; CHECK: adds r0, #8
+; CHECK: adds {{r[0-7]}}, #8
 entry:
   %val = alloca i64, align 4                      ; <i64*> [#uses=3]
   %0 = icmp eq %struct.asl_file_t* %s, null       ; <i1> [#uses=1]
diff --git a/test/CodeGen/Thumb/2011-05-11-DAGLegalizer.ll b/test/CodeGen/Thumb/2011-05-11-DAGLegalizer.ll
new file mode 100644
index 000000000000..ed55bb5dcf89
--- /dev/null
+++ b/test/CodeGen/Thumb/2011-05-11-DAGLegalizer.ll
@@ -0,0 +1,60 @@
+; RUN: llc -mtriple=thumbv6-apple-darwin < %s
+; rdar://problem/9416774
+; ModuleID = 'reduced.ll'
+
+target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
+target triple = "thumbv7-apple-ios"
+
+%struct.MMMMMMMMMMMM = type { [4 x %struct.RRRRRRRR] }
+%struct.RRRRRRRR = type { [78 x i32] }
+
+@kkkkkk = external constant i8*
+@__PRETTY_FUNCTION__._ZN12CLGll = private unnamed_addr constant [62 x i8] c"static void tttttttttttt::lllllllllllll(const MMMMMMMMMMMM &)\00"
+@.str = private unnamed_addr constant [75 x i8] c"\09GGGGGGGGGGGGGGGGGGGGGGG:,BE:0x%08lx,ALM:0x%08lx,LTO:0x%08lx,CBEE:0x%08lx\0A\00"
+
+define void @_ZN12CLGll(%struct.MMMMMMMMMMMM* %aidData) ssp align 2 {
+entry:
+  %aidData.addr = alloca %struct.MMMMMMMMMMMM*, align 4
+  %agg.tmp = alloca %struct.RRRRRRRR, align 4
+  %agg.tmp4 = alloca %struct.RRRRRRRR, align 4
+  %agg.tmp10 = alloca %struct.RRRRRRRR, align 4
+  %agg.tmp16 = alloca %struct.RRRRRRRR, align 4
+  store %struct.MMMMMMMMMMMM* %aidData, %struct.MMMMMMMMMMMM** %aidData.addr, align 4
+  br label %do.body
+
+do.body:                                          ; preds = %entry
+  %tmp = load i8** @kkkkkk, align 4
+  %tmp1 = load %struct.MMMMMMMMMMMM** %aidData.addr
+  %eph = getelementptr inbounds %struct.MMMMMMMMMMMM* %tmp1, i32 0, i32 0
+  %arrayidx = getelementptr inbounds [4 x %struct.RRRRRRRR]* %eph, i32 0, i32 0
+  %tmp2 = bitcast %struct.RRRRRRRR* %agg.tmp to i8*
+  %tmp3 = bitcast %struct.RRRRRRRR* %arrayidx to i8*
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp2, i8* %tmp3, i32 312, i32 4, i1 false)
+  %tmp5 = load %struct.MMMMMMMMMMMM** %aidData.addr
+  %eph6 = getelementptr inbounds %struct.MMMMMMMMMMMM* %tmp5, i32 0, i32 0
+  %arrayidx7 = getelementptr inbounds [4 x %struct.RRRRRRRR]* %eph6, i32 0, i32 1
+  %tmp8 = bitcast %struct.RRRRRRRR* %agg.tmp4 to i8*
+  %tmp9 = bitcast %struct.RRRRRRRR* %arrayidx7 to i8*
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp8, i8* %tmp9, i32 312, i32 4, i1 false)
+  %tmp11 = load %struct.MMMMMMMMMMMM** %aidData.addr
+  %eph12 = getelementptr inbounds %struct.MMMMMMMMMMMM* %tmp11, i32 0, i32 0
+  %arrayidx13 = getelementptr inbounds [4 x %struct.RRRRRRRR]* %eph12, i32 0, i32 2
+  %tmp14 = bitcast %struct.RRRRRRRR* %agg.tmp10 to i8*
+  %tmp15 = bitcast %struct.RRRRRRRR* %arrayidx13 to i8*
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp14, i8* %tmp15, i32 312, i32 4, i1 false)
+  %tmp17 = load %struct.MMMMMMMMMMMM** %aidData.addr
+  %eph18 = getelementptr inbounds %struct.MMMMMMMMMMMM* %tmp17, i32 0, i32 0
+  %arrayidx19 = getelementptr inbounds [4 x %struct.RRRRRRRR]* %eph18, i32 0, i32 3
+  %tmp20 = bitcast %struct.RRRRRRRR* %agg.tmp16 to i8*
+  %tmp21 = bitcast %struct.RRRRRRRR* %arrayidx19 to i8*
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp20, i8* %tmp21, i32 312, i32 4, i1 false)
+  call void (i8*, i32, i8*, i8*, ...)* @CLLoggingLog(i8* %tmp, i32 2, i8* getelementptr inbounds ([62 x i8]* @__PRETTY_FUNCTION__._ZN12CLGll, i32 0, i32 0), i8* getelementptr inbounds ([75 x i8]* @.str, i32 0, i32 0), %struct.RRRRRRRR* byval %agg.tmp, %struct.RRRRRRRR* byval %agg.tmp4, %struct.RRRRRRRR* byval %agg.tmp10, %struct.RRRRRRRR* byval %agg.tmp16)
+  br label %do.end
+
+do.end:                                           ; preds = %do.body
+  ret void
+}
+
+declare void @CLLoggingLog(i8*, i32, i8*, i8*, ...)
+
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind