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Imported Upstream version 5.18.0.167

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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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71
external/llvm/test/CodeGen/SystemZ/insert-03.ll vendored
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@ -1,71 +0,0 @@
; Test insertions of 16-bit constants into one half of an i32.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; Check the lowest useful IILL value. (We use NILL rather than IILL
; to clear 16 bits.)
define i32 @f1(i32 %a) {
; CHECK-LABEL: f1:
; CHECK-NOT: ni
; CHECK: iill %r2, 1
; CHECK: br %r14
%and = and i32 %a, 4294901760
%or = or i32 %and, 1
ret i32 %or
}
; Check a middle value.
define i32 @f2(i32 %a) {
; CHECK-LABEL: f2:
; CHECK-NOT: ni
; CHECK: iill %r2, 32769
; CHECK: br %r14
%and = and i32 %a, -65536
%or = or i32 %and, 32769
ret i32 %or
}
; Check the highest useful IILL value. (We use OILL rather than IILL
; to set 16 bits.)
define i32 @f3(i32 %a) {
; CHECK-LABEL: f3:
; CHECK-NOT: ni
; CHECK: iill %r2, 65534
; CHECK: br %r14
%and = and i32 %a, 4294901760
%or = or i32 %and, 65534
ret i32 %or
}
; Check the lowest useful IILH value.
define i32 @f4(i32 %a) {
; CHECK-LABEL: f4:
; CHECK-NOT: ni
; CHECK: iilh %r2, 1
; CHECK: br %r14
%and = and i32 %a, 65535
%or = or i32 %and, 65536
ret i32 %or
}
; Check a middle value.
define i32 @f5(i32 %a) {
; CHECK-LABEL: f5:
; CHECK-NOT: ni
; CHECK: iilh %r2, 32767
; CHECK: br %r14
%and = and i32 %a, 65535
%or = or i32 %and, 2147418112
ret i32 %or
}
; Check the highest useful IILH value.
define i32 @f6(i32 %a) {
; CHECK-LABEL: f6:
; CHECK-NOT: ni
; CHECK: iilh %r2, 65534
; CHECK: br %r14
%and = and i32 %a, 65535
%or = or i32 %and, -131072
ret i32 %or
}