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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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121
external/llvm/test/CodeGen/PowerPC/testComparesinesc.ll vendored
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
@glob = common local_unnamed_addr global i8 0, align 1
define signext i32 @test_inesc(i8 signext %a, i8 signext %b) {
; CHECK-LABEL: test_inesc:
; CHECK: xor r3, r3, r4
; CHECK-NEXT: cntlzw r3, r3
; CHECK-NEXT: srwi r3, r3, 5
; CHECK-NEXT: xori r3, r3, 1
; CHECK-NEXT: blr
entry:
%cmp = icmp ne i8 %a, %b
%conv2 = zext i1 %cmp to i32
ret i32 %conv2
}
define signext i32 @test_inesc_sext(i8 signext %a, i8 signext %b) {
; CHECK-LABEL: test_inesc_sext:
; CHECK: xor r3, r3, r4
; CHECK-NEXT: cntlzw r3, r3
; CHECK-NEXT: srwi r3, r3, 5
; CHECK-NEXT: xori r3, r3, 1
; CHECK-NEXT: neg r3, r3
; CHECK-NEXT: blr
entry:
%cmp = icmp ne i8 %a, %b
%sub = sext i1 %cmp to i32
ret i32 %sub
}
define signext i32 @test_inesc_z(i8 signext %a) {
; CHECK-LABEL: test_inesc_z:
; CHECK: cntlzw r3, r3
; CHECK-NEXT: srwi r3, r3, 5
; CHECK-NEXT: xori r3, r3, 1
; CHECK-NEXT: blr
entry:
%cmp = icmp ne i8 %a, 0
%conv1 = zext i1 %cmp to i32
ret i32 %conv1
}
define signext i32 @test_inesc_sext_z(i8 signext %a) {
; CHECK-LABEL: test_inesc_sext_z:
; CHECK: cntlzw r3, r3
; CHECK-NEXT: srwi r3, r3, 5
; CHECK-NEXT: xori r3, r3, 1
; CHECK-NEXT: neg r3, r3
; CHECK-NEXT: blr
entry:
%cmp = icmp ne i8 %a, 0
%sub = sext i1 %cmp to i32
ret i32 %sub
}
define void @test_inesc_store(i8 signext %a, i8 signext %b) {
; CHECK-LABEL: test_inesc_store:
; CHECK: xor r3, r3, r4
; CHECK: cntlzw r3, r3
; CHECK: srwi r3, r3, 5
; CHECK: xori r3, r3, 1
; CHECK: stb r3, 0(r4)
; CHECK-NEXT: blr
entry:
%cmp = icmp ne i8 %a, %b
%conv3 = zext i1 %cmp to i8
store i8 %conv3, i8* @glob, align 1
ret void
}
define void @test_inesc_sext_store(i8 signext %a, i8 signext %b) {
; CHECK-LABEL: test_inesc_sext_store:
; CHECK: xor r3, r3, r4
; CHECK: cntlzw r3, r3
; CHECK: srwi r3, r3, 5
; CHECK: xori r3, r3, 1
; CHECK: neg r3, r3
; CHECK: stb r3, 0(r4)
; CHECK-NEXT: blr
entry:
%cmp = icmp ne i8 %a, %b
%conv3 = sext i1 %cmp to i8
store i8 %conv3, i8* @glob, align 1
ret void
}
define void @test_inesc_z_store(i8 signext %a) {
; CHECK-LABEL: test_inesc_z_store:
; CHECK: cntlzw r3, r3
; CHECK: srwi r3, r3, 5
; CHECK: xori r3, r3, 1
; CHECK: stb r3, 0(r4)
; CHECK-NEXT: blr
entry:
%cmp = icmp ne i8 %a, 0
%conv2 = zext i1 %cmp to i8
store i8 %conv2, i8* @glob, align 1
ret void
}
define void @test_inesc_sext_z_store(i8 signext %a) {
; CHECK-LABEL: test_inesc_sext_z_store:
; CHECK: cntlzw r3, r3
; CHECK: srwi r3, r3, 5
; CHECK: xori r3, r3, 1
; CHECK: neg r3, r3
; CHECK: stb r3, 0(r4)
; CHECK-NEXT: blr
entry:
%cmp = icmp ne i8 %a, 0
%conv2 = sext i1 %cmp to i8
store i8 %conv2, i8* @glob, align 1
ret void
}