1 files changed, 0 insertions, 147 deletions
diff --git a/test/CodeGen/SystemZ/int-abs-01.ll b/test/CodeGen/SystemZ/int-abs-01.ll
deleted file mode 100644
index 053c347c0b75..000000000000
--- a/test/CodeGen/SystemZ/int-abs-01.ll
+++ /dev/null
@@ -1,147 +0,0 @@
-; Test integer absolute.
-;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
-
-; Test i32->i32 absolute using slt.
-define i32 @f1(i32 %val) {
-; CHECK-LABEL: f1:
-; CHECK: lpr %r2, %r2
-; CHECK: br %r14
-  %cmp = icmp slt i32 %val, 0
-  %neg = sub i32 0, %val
-  %res = select i1 %cmp, i32 %neg, i32 %val
-  ret i32 %res
-}
-
-; Test i32->i32 absolute using sle.
-define i32 @f2(i32 %val) {
-; CHECK-LABEL: f2:
-; CHECK: lpr %r2, %r2
-; CHECK: br %r14
-  %cmp = icmp sle i32 %val, 0
-  %neg = sub i32 0, %val
-  %res = select i1 %cmp, i32 %neg, i32 %val
-  ret i32 %res
-}
-
-; Test i32->i32 absolute using sgt.
-define i32 @f3(i32 %val) {
-; CHECK-LABEL: f3:
-; CHECK: lpr %r2, %r2
-; CHECK: br %r14
-  %cmp = icmp sgt i32 %val, 0
-  %neg = sub i32 0, %val
-  %res = select i1 %cmp, i32 %val, i32 %neg
-  ret i32 %res
-}
-
-; Test i32->i32 absolute using sge.
-define i32 @f4(i32 %val) {
-; CHECK-LABEL: f4:
-; CHECK: lpr %r2, %r2
-; CHECK: br %r14
-  %cmp = icmp sge i32 %val, 0
-  %neg = sub i32 0, %val
-  %res = select i1 %cmp, i32 %val, i32 %neg
-  ret i32 %res
-}
-
-; Test i32->i64 absolute.
-define i64 @f5(i32 %val) {
-; CHECK-LABEL: f5:
-; CHECK: lpgfr %r2, %r2
-; CHECK: br %r14
-  %ext = sext i32 %val to i64
-  %cmp = icmp slt i64 %ext, 0
-  %neg = sub i64 0, %ext
-  %res = select i1 %cmp, i64 %neg, i64 %ext
-  ret i64 %res
-}
-
-; Test i32->i64 absolute that uses an "in-register" form of sign extension.
-define i64 @f6(i64 %val) {
-; CHECK-LABEL: f6:
-; CHECK: lpgfr %r2, %r2
-; CHECK: br %r14
-  %trunc = trunc i64 %val to i32
-  %ext = sext i32 %trunc to i64
-  %cmp = icmp slt i64 %ext, 0
-  %neg = sub i64 0, %ext
-  %res = select i1 %cmp, i64 %neg, i64 %ext
-  ret i64 %res
-}
-
-; Test i64 absolute.
-define i64 @f7(i64 %val) {
-; CHECK-LABEL: f7:
-; CHECK: lpgr %r2, %r2
-; CHECK: br %r14
-  %cmp = icmp slt i64 %val, 0
-  %neg = sub i64 0, %val
-  %res = select i1 %cmp, i64 %neg, i64 %val
-  ret i64 %res
-}
-
-; Test another form of f6, which is that produced by InstCombine.
-define i64 @f8(i64 %val) {
-; CHECK-LABEL: f8:
-; CHECK: lpgfr %r2, %r2
-; CHECK: br %r14
-  %shl = shl i64 %val, 32
-  %ashr = ashr i64 %shl, 32
-  %neg = sub i64 0, %ashr
-  %cmp = icmp slt i64 %shl, 0
-  %abs = select i1 %cmp, i64 %neg, i64 %ashr
-  ret i64 %abs
-}
-
-; Try again with sle rather than slt.
-define i64 @f9(i64 %val) {
-; CHECK-LABEL: f9:
-; CHECK: lpgfr %r2, %r2
-; CHECK: br %r14
-  %shl = shl i64 %val, 32
-  %ashr = ashr i64 %shl, 32
-  %neg = sub i64 0, %ashr
-  %cmp = icmp sle i64 %shl, 0
-  %abs = select i1 %cmp, i64 %neg, i64 %ashr
-  ret i64 %abs
-}
-
-; Repeat f8 with the operands reversed.
-define i64 @f10(i64 %val) {
-; CHECK-LABEL: f10:
-; CHECK: lpgfr %r2, %r2
-; CHECK: br %r14
-  %shl = shl i64 %val, 32
-  %ashr = ashr i64 %shl, 32
-  %neg = sub i64 0, %ashr
-  %cmp = icmp sgt i64 %shl, 0
-  %abs = select i1 %cmp, i64 %ashr, i64 %neg
-  ret i64 %abs
-}
-
-; Try again with sge rather than sgt.
-define i64 @f11(i64 %val) {
-; CHECK-LABEL: f11:
-; CHECK: lpgfr %r2, %r2
-; CHECK: br %r14
-  %shl = shl i64 %val, 32
-  %ashr = ashr i64 %shl, 32
-  %neg = sub i64 0, %ashr
-  %cmp = icmp sge i64 %shl, 0
-  %abs = select i1 %cmp, i64 %ashr, i64 %neg
-  ret i64 %abs
-}
-
-; Repeat f5 with the comparison on the unextended value.
-define i64 @f12(i32 %val) {
-; CHECK-LABEL: f12:
-; CHECK: lpgfr %r2, %r2
-; CHECK: br %r14
-  %ext = sext i32 %val to i64
-  %cmp = icmp slt i32 %val, 0
-  %neg = sub i64 0, %ext
-  %abs = select i1 %cmp, i64 %neg, i64 %ext
-  ret i64 %abs
-}