Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions

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@ -1,54 +0,0 @@
; Test 32-bit unsigned comparisons in which the second operand is constant.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; Check a value near the low end of the range. We use signed forms for
; comparisons with zero, or things that are equivalent to them.
define double @f1(double %a, double %b, i32 %i1) {
; CHECK-LABEL: f1:
; CHECK: clijh %r2, 1
; CHECK: ldr %f0, %f2
; CHECK: br %r14
%cond = icmp ugt i32 %i1, 1
%tmp = select i1 %cond, double %a, double %b
%res = fadd double %tmp, 1.0
ret double %res
}
; Check the top of the CLIJ range.
define double @f2(double %a, double %b, i32 %i1) {
; CHECK-LABEL: f2:
; CHECK: clijl %r2, 255
; CHECK: ldr %f0, %f2
; CHECK: br %r14
%cond = icmp ult i32 %i1, 255
%tmp = select i1 %cond, double %a, double %b
%res = fadd double %tmp, 1.0
ret double %res
}
; Check the next value up, which needs a separate comparison.
define double @f3(double %a, double %b, i32 %i1) {
; CHECK-LABEL: f3:
; CHECK: clfi %r2, 256
; CHECK: jl
; CHECK: ldr %f0, %f2
; CHECK: br %r14
%cond = icmp ult i32 %i1, 256
%tmp = select i1 %cond, double %a, double %b
%res = fadd double %tmp, 1.0
ret double %res
}
; Check a value near the high end of the range.
define double @f4(double %a, double %b, i32 %i1) {
; CHECK-LABEL: f4:
; CHECK: clfi %r2, 4294967280
; CHECK-NEXT: jl
; CHECK: ldr %f0, %f2
; CHECK: br %r14
%cond = icmp ult i32 %i1, 4294967280
%tmp = select i1 %cond, double %a, double %b
%res = fadd double %tmp, 1.0
ret double %res
}