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Diffstat (limited to 'test/CodeGen/SystemZ/int-add-14.ll')
| -rw-r--r-- | test/CodeGen/SystemZ/int-add-14.ll | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/test/CodeGen/SystemZ/int-add-14.ll b/test/CodeGen/SystemZ/int-add-14.ll deleted file mode 100644 index 07323789c3b0..000000000000 --- a/test/CodeGen/SystemZ/int-add-14.ll +++ /dev/null @@ -1,67 +0,0 @@ -; Test 32-bit addition in which the second operand is constant and in which -; three-operand forms are available. -; -; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z196 | FileCheck %s - -; Check additions of 1. -define i32 @f1(i32 %a, i32 %b) { -; CHECK-LABEL: f1: -; CHECK: ahik %r2, %r3, 1 -; CHECK: br %r14 - %add = add i32 %b, 1 - ret i32 %add -} - -; Check the high end of the AHIK range. -define i32 @f2(i32 %a, i32 %b) { -; CHECK-LABEL: f2: -; CHECK: ahik %r2, %r3, 32767 -; CHECK: br %r14 - %add = add i32 %b, 32767 - ret i32 %add -} - -; Check the next value up, which must use AFI instead. -define i32 @f3(i32 %a, i32 %b) { -; CHECK-LABEL: f3: -; CHECK: afi {{%r[0-5]}}, 32768 -; CHECK: br %r14 - %add = add i32 %b, 32768 - ret i32 %add -} - -; Check the high end of the negative AHIK range. -define i32 @f4(i32 %a, i32 %b) { -; CHECK-LABEL: f4: -; CHECK: ahik %r2, %r3, -1 -; CHECK: br %r14 - %add = add i32 %b, -1 - ret i32 %add -} - -; Check the low end of the AHIK range. -define i32 @f5(i32 %a, i32 %b) { -; CHECK-LABEL: f5: -; CHECK: ahik %r2, %r3, -32768 -; CHECK: br %r14 - %add = add i32 %b, -32768 - ret i32 %add -} - -; Check the next value down, which must use AFI instead. -define i32 @f6(i32 %a, i32 %b) { -; CHECK-LABEL: f6: -; CHECK: afi {{%r[0-5]}}, -32769 -; CHECK: br %r14 - %add = add i32 %b, -32769 - ret i32 %add -} - -; Check that AHI is still used in obvious cases. -define i32 @f7(i32 %a) { -; CHECK-LABEL: f7: -; CHECK: ahi %r2, 1 -; CHECK: br %r14 - %add = add i32 %a, 1 - ret i32 %add -} |
