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llvm-mirror/test/CodeGen/PowerPC/testCompareslleqsll.ll
Stefan Pintilie edd36f6e4c [PowerPC] Make no-PIC default to match GCC - LLVM 
Change the default for PowerPC LE to -fno-PIC.

Differential Revision: https://reviews.llvm.org/D53383

llvm-svn: 348298
2018-12-04 20:14:57 +00:00

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LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; 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 --check-prefix=CHECK-BE \
; 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 --check-prefix=CHECK-LE \
; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
@glob = common local_unnamed_addr global i64 0, align 8
; Function Attrs: norecurse nounwind readnone
define i64 @test_lleqsll(i64 %a, i64 %b) {
; CHECK-LABEL: test_lleqsll:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xor r3, r3, r4
; CHECK-NEXT: cntlzd r3, r3
; CHECK-NEXT: rldicl r3, r3, 58, 63
; CHECK-NEXT: blr
; CHECK-BE-LABEL: test_lleqsll:
; CHECK-BE: # %bb.0: # %entry
; CHECK-BE-NEXT: xor r3, r3, r4
; CHECK-BE-NEXT: cntlzd r3, r3
; CHECK-BE-NEXT: rldicl r3, r3, 58, 63
; CHECK-BE-NEXT: blr
;
; CHECK-LE-LABEL: test_lleqsll:
; CHECK-LE: # %bb.0: # %entry
; CHECK-LE-NEXT: xor r3, r3, r4
; CHECK-LE-NEXT: cntlzd r3, r3
; CHECK-LE-NEXT: rldicl r3, r3, 58, 63
; CHECK-LE-NEXT: blr
entry:
%cmp = icmp eq i64 %a, %b
%conv1 = zext i1 %cmp to i64
ret i64 %conv1
}
; Function Attrs: norecurse nounwind readnone
define i64 @test_lleqsll_sext(i64 %a, i64 %b) {
; CHECK-LABEL: test_lleqsll_sext:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xor r3, r3, r4
; CHECK-NEXT: addic r3, r3, -1
; CHECK-NEXT: subfe r3, r3, r3
; CHECK-NEXT: blr
; CHECK-BE-LABEL: test_lleqsll_sext:
; CHECK-BE: # %bb.0: # %entry
; CHECK-BE-NEXT: xor r3, r3, r4
; CHECK-BE-NEXT: addic r3, r3, -1
; CHECK-BE-NEXT: subfe r3, r3, r3
; CHECK-BE-NEXT: blr
;
; CHECK-LE-LABEL: test_lleqsll_sext:
; CHECK-LE: # %bb.0: # %entry
; CHECK-LE-NEXT: xor r3, r3, r4
; CHECK-LE-NEXT: addic r3, r3, -1
; CHECK-LE-NEXT: subfe r3, r3, r3
; CHECK-LE-NEXT: blr
entry:
%cmp = icmp eq i64 %a, %b
%conv1 = sext i1 %cmp to i64
ret i64 %conv1
}
; Function Attrs: norecurse nounwind readnone
define i64 @test_lleqsll_z(i64 %a) {
; CHECK-LABEL: test_lleqsll_z:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: cntlzd r3, r3
; CHECK-NEXT: rldicl r3, r3, 58, 63
; CHECK-NEXT: blr
; CHECK-BE-LABEL: test_lleqsll_z:
; CHECK-BE: # %bb.0: # %entry
; CHECK-BE-NEXT: cntlzd r3, r3
; CHECK-BE-NEXT: rldicl r3, r3, 58, 63
; CHECK-BE-NEXT: blr
;
; CHECK-LE-LABEL: test_lleqsll_z:
; CHECK-LE: # %bb.0: # %entry
; CHECK-LE-NEXT: cntlzd r3, r3
; CHECK-LE-NEXT: rldicl r3, r3, 58, 63
; CHECK-LE-NEXT: blr
entry:
%cmp = icmp eq i64 %a, 0
%conv1 = zext i1 %cmp to i64
ret i64 %conv1
}
; Function Attrs: norecurse nounwind readnone
define i64 @test_lleqsll_sext_z(i64 %a) {
; CHECK-LABEL: test_lleqsll_sext_z:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addic r3, r3, -1
; CHECK-NEXT: subfe r3, r3, r3
; CHECK-NEXT: blr
; CHECK-BE-LABEL: test_lleqsll_sext_z:
; CHECK-BE: # %bb.0: # %entry
; CHECK-BE-NEXT: addic r3, r3, -1
; CHECK-BE-NEXT: subfe r3, r3, r3
; CHECK-BE-NEXT: blr
;
; CHECK-LE-LABEL: test_lleqsll_sext_z:
; CHECK-LE: # %bb.0: # %entry
; CHECK-LE-NEXT: addic r3, r3, -1
; CHECK-LE-NEXT: subfe r3, r3, r3
; CHECK-LE-NEXT: blr
entry:
%cmp = icmp eq i64 %a, 0
%conv1 = sext i1 %cmp to i64
ret i64 %conv1
}
; Function Attrs: norecurse nounwind
define void @test_lleqsll_store(i64 %a, i64 %b) {
; CHECK-LABEL: test_lleqsll_store:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xor r3, r3, r4
; CHECK-NEXT: addis r5, r2, glob@toc@ha
; CHECK-NEXT: cntlzd r3, r3
; CHECK-NEXT: rldicl r3, r3, 58, 63
; CHECK-NEXT: std r3, glob@toc@l(r5)
; CHECK-NEXT: blr
; CHECK-BE-LABEL: test_lleqsll_store:
; CHECK-BE: # %bb.0: # %entry
; CHECK-BE-NEXT: addis r5, r2, .LC0@toc@ha
; CHECK-BE-NEXT: xor r3, r3, r4
; CHECK-BE-NEXT: ld r4, .LC0@toc@l(r5)
; CHECK-BE-NEXT: cntlzd r3, r3
; CHECK-BE-NEXT: rldicl r3, r3, 58, 63
; CHECK-BE-NEXT: std r3, 0(r4)
; CHECK-BE-NEXT: blr
;
; CHECK-LE-LABEL: test_lleqsll_store:
; CHECK-LE: # %bb.0: # %entry
; CHECK-LE-NEXT: xor r3, r3, r4
; CHECK-LE-NEXT: addis r5, r2, glob@toc@ha
; CHECK-LE-NEXT: cntlzd r3, r3
; CHECK-LE-NEXT: rldicl r3, r3, 58, 63
; CHECK-LE-NEXT: std r3, glob@toc@l(r5)
; CHECK-LE-NEXT: blr
entry:
%cmp = icmp eq i64 %a, %b
%conv1 = zext i1 %cmp to i64
store i64 %conv1, i64* @glob, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @test_lleqsll_sext_store(i64 %a, i64 %b) {
; CHECK-LABEL: test_lleqsll_sext_store:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: xor r3, r3, r4
; CHECK-NEXT: addis r5, r2, glob@toc@ha
; CHECK-NEXT: addic r3, r3, -1
; CHECK-NEXT: subfe r3, r3, r3
; CHECK-NEXT: std r3, glob@toc@l(r5)
; CHECK-NEXT: blr
; CHECK-BE-LABEL: test_lleqsll_sext_store:
; CHECK-BE: # %bb.0: # %entry
; CHECK-BE-NEXT: addis r5, r2, .LC0@toc@ha
; CHECK-BE-NEXT: xor r3, r3, r4
; CHECK-BE-NEXT: ld r4, .LC0@toc@l(r5)
; CHECK-BE-NEXT: addic r3, r3, -1
; CHECK-BE-NEXT: subfe r3, r3, r3
; CHECK-BE-NEXT: std r3, 0(r4)
; CHECK-BE-NEXT: blr
;
; CHECK-LE-LABEL: test_lleqsll_sext_store:
; CHECK-LE: # %bb.0: # %entry
; CHECK-LE-NEXT: xor r3, r3, r4
; CHECK-LE-NEXT: addis r5, r2, glob@toc@ha
; CHECK-LE-NEXT: addic r3, r3, -1
; CHECK-LE-NEXT: subfe r3, r3, r3
; CHECK-LE-NEXT: std r3, glob@toc@l(r5)
; CHECK-LE-NEXT: blr
entry:
%cmp = icmp eq i64 %a, %b
%conv1 = sext i1 %cmp to i64
store i64 %conv1, i64* @glob, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @test_lleqsll_z_store(i64 %a) {
; CHECK-LABEL: test_lleqsll_z_store:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: cntlzd r3, r3
; CHECK-NEXT: addis r4, r2, glob@toc@ha
; CHECK-NEXT: rldicl r3, r3, 58, 63
; CHECK-NEXT: std r3, glob@toc@l(r4)
; CHECK-NEXT: blr
; CHECK-BE-LABEL: test_lleqsll_z_store:
; CHECK-BE: # %bb.0: # %entry
; CHECK-BE-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-BE-NEXT: cntlzd r3, r3
; CHECK-BE-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-BE-NEXT: rldicl r3, r3, 58, 63
; CHECK-BE-NEXT: std r3, 0(r4)
; CHECK-BE-NEXT: blr
;
; CHECK-LE-LABEL: test_lleqsll_z_store:
; CHECK-LE: # %bb.0: # %entry
; CHECK-LE-NEXT: cntlzd r3, r3
; CHECK-LE-NEXT: addis r4, r2, glob@toc@ha
; CHECK-LE-NEXT: rldicl r3, r3, 58, 63
; CHECK-LE-NEXT: std r3, glob@toc@l(r4)
; CHECK-LE-NEXT: blr
entry:
%cmp = icmp eq i64 %a, 0
%conv1 = zext i1 %cmp to i64
store i64 %conv1, i64* @glob, align 8
ret void
}
; Function Attrs: norecurse nounwind
define void @test_lleqsll_sext_z_store(i64 %a) {
; CHECK-LABEL: test_lleqsll_sext_z_store:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addic r3, r3, -1
; CHECK-NEXT: addis r4, r2, glob@toc@ha
; CHECK-NEXT: subfe r3, r3, r3
; CHECK-NEXT: std r3, glob@toc@l(r4)
; CHECK-NEXT: blr
; CHECK-BE-LABEL: test_lleqsll_sext_z_store:
; CHECK-BE: # %bb.0: # %entry
; CHECK-BE-NEXT: addis r4, r2, .LC0@toc@ha
; CHECK-BE-NEXT: addic r3, r3, -1
; CHECK-BE-NEXT: ld r4, .LC0@toc@l(r4)
; CHECK-BE-NEXT: subfe r3, r3, r3
; CHECK-BE-NEXT: std r3, 0(r4)
; CHECK-BE-NEXT: blr
;
; CHECK-LE-LABEL: test_lleqsll_sext_z_store:
; CHECK-LE: # %bb.0: # %entry
; CHECK-LE-NEXT: addic r3, r3, -1
; CHECK-LE-NEXT: addis r4, r2, glob@toc@ha
; CHECK-LE-NEXT: subfe r3, r3, r3
; CHECK-LE-NEXT: std r3, glob@toc@l(r4)
; CHECK-LE-NEXT: blr
entry:
%cmp = icmp eq i64 %a, 0
%conv1 = sext i1 %cmp to i64
store i64 %conv1, i64* @glob, align 8
ret void
}
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