1 files changed, 0 insertions, 190 deletions
diff --git a/test/CodeGen/SystemZ/branch-06.ll b/test/CodeGen/SystemZ/branch-06.ll
deleted file mode 100644
index 4549b1295cf8..000000000000
--- a/test/CodeGen/SystemZ/branch-06.ll
+++ /dev/null
@@ -1,190 +0,0 @@
-; Test all condition-code masks that are relevant for CRJ.
-;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
-
-declare i32 @foo()
-@g1 = global i16 0
-
-define void @f1(i32 %target) {
-; CHECK-LABEL: f1:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK: crje %r2, {{%r[0-9]+}}, .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %cond = icmp eq i32 %val, %target
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-define void @f2(i32 %target) {
-; CHECK-LABEL: f2:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK: crjlh %r2, {{%r[0-9]+}}, .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %cond = icmp ne i32 %val, %target
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-define void @f3(i32 %target) {
-; CHECK-LABEL: f3:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK: crjle %r2, {{%r[0-9]+}}, .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %cond = icmp sle i32 %val, %target
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-define void @f4(i32 %target) {
-; CHECK-LABEL: f4:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK: crjl %r2, {{%r[0-9]+}}, .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %cond = icmp slt i32 %val, %target
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-define void @f5(i32 %target) {
-; CHECK-LABEL: f5:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK: crjh %r2, {{%r[0-9]+}}, .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %cond = icmp sgt i32 %val, %target
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-define void @f6(i32 %target) {
-; CHECK-LABEL: f6:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK: crjhe %r2, {{%r[0-9]+}}, .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %cond = icmp sge i32 %val, %target
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-; Check that CRJ is used for checking equality with a zero-extending
-; character load.
-define void @f7(i8 *%targetptr) {
-; CHECK-LABEL: f7:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK: llc [[REG:%r[0-5]]],
-; CHECK: crje %r2, [[REG]], .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %byte = load i8 , i8 *%targetptr
-  %target = zext i8 %byte to i32
-  %cond = icmp eq i32 %val, %target
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-; ...and zero-extending i16 loads.
-define void @f8(i16 *%targetptr) {
-; CHECK-LABEL: f8:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK: llh [[REG:%r[0-5]]],
-; CHECK: crje %r2, [[REG]], .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %half = load i16 , i16 *%targetptr
-  %target = zext i16 %half to i32
-  %cond = icmp eq i32 %val, %target
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-; ...unless the address is a global.
-define void @f9(i16 *%targetptr) {
-; CHECK-LABEL: f9:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK: clhrl %r2, g1
-; CHECK: je .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %half = load i16 , i16 *@g1
-  %target = zext i16 %half to i32
-  %cond = icmp eq i32 %val, %target
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-; Check that CRJ is used for checking order between two zero-extending
-; byte loads, even if the original comparison was unsigned.
-define void @f10(i8 *%targetptr1) {
-; CHECK-LABEL: f10:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK-DAG: llc [[REG1:%r[0-5]]], 0(
-; CHECK-DAG: llc [[REG2:%r[0-5]]], 1(
-; CHECK: crjl [[REG1]], [[REG2]], .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %targetptr2 = getelementptr i8, i8 *%targetptr1, i64 1
-  %byte1 = load i8 , i8 *%targetptr1
-  %byte2 = load i8 , i8 *%targetptr2
-  %ext1 = zext i8 %byte1 to i32
-  %ext2 = zext i8 %byte2 to i32
-  %cond = icmp ult i32 %ext1, %ext2
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}
-
-; ...likewise halfword loads.
-define void @f11(i16 *%targetptr1) {
-; CHECK-LABEL: f11:
-; CHECK: .cfi_def_cfa_offset
-; CHECK: .L[[LABEL:.*]]:
-; CHECK-DAG: llh [[REG1:%r[0-5]]], 0(
-; CHECK-DAG: llh [[REG2:%r[0-5]]], 2(
-; CHECK: crjl [[REG1]], [[REG2]], .L[[LABEL]]
-  br label %loop
-loop:
-  %val = call i32 @foo()
-  %targetptr2 = getelementptr i16, i16 *%targetptr1, i64 1
-  %half1 = load i16 , i16 *%targetptr1
-  %half2 = load i16 , i16 *%targetptr2
-  %ext1 = zext i16 %half1 to i32
-  %ext2 = zext i16 %half2 to i32
-  %cond = icmp ult i32 %ext1, %ext2
-  br i1 %cond, label %loop, label %exit
-exit:
-  ret void
-}