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Imported Upstream version 5.18.0.246

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Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
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Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions
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55
external/llvm/test/CodeGen/SystemZ/int-cmp-25.ll vendored Normal file
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; Test 16-bit inequality comparisons between memory and a constant.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; Check the low end of the unsigned 16-bit range.
define double @f1(double %a, double %b, i16 *%ptr) {
; CHECK-LABEL: f1:
; CHECK: clhhsi 0(%r2), 0
; CHECK-NEXT: blhr %r14
; CHECK: ldr %f0, %f2
; CHECK: br %r14
%val = load i16 , i16 *%ptr
%cond = icmp ne i16 %val, 0
%res = select i1 %cond, double %a, double %b
ret double %res
}
; Check the high end of the unsigned 16-bit range.
define double @f2(double %a, double %b, i16 *%ptr) {
; CHECK-LABEL: f2:
; CHECK: clhhsi 0(%r2), 65535
; CHECK-NEXT: blhr %r14
; CHECK: ldr %f0, %f2
; CHECK: br %r14
%val = load i16 , i16 *%ptr
%cond = icmp ne i16 %val, 65535
%res = select i1 %cond, double %a, double %b
ret double %res
}
; Check the low end of the signed 16-bit range.
define double @f3(double %a, double %b, i16 *%ptr) {
; CHECK-LABEL: f3:
; CHECK: clhhsi 0(%r2), 32768
; CHECK-NEXT: blhr %r14
; CHECK: ldr %f0, %f2
; CHECK: br %r14
%val = load i16 , i16 *%ptr
%cond = icmp ne i16 %val, -32768
%res = select i1 %cond, double %a, double %b
ret double %res
}
; Check the high end of the signed 16-bit range.
define double @f4(double %a, double %b, i16 *%ptr) {
; CHECK-LABEL: f4:
; CHECK: clhhsi 0(%r2), 32767
; CHECK-NEXT: blhr %r14
; CHECK: ldr %f0, %f2
; CHECK: br %r14
%val = load i16 , i16 *%ptr
%cond = icmp ne i16 %val, 32767
%res = select i1 %cond, double %a, double %b
ret double %res
}