127 lines
3.8 KiB
LLVM
127 lines
3.8 KiB
LLVM
; 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 \
|
|
; 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
|
|
|
|
@glob = dso_local local_unnamed_addr global i16 0, align 2
|
|
|
|
; Function Attrs: norecurse nounwind readnone
|
|
define dso_local signext i32 @test_igeus(i16 zeroext %a, i16 zeroext %b) {
|
|
; CHECK-LABEL: test_igeus:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: sub r3, r3, r4
|
|
; CHECK-NEXT: not r3, r3
|
|
; CHECK-NEXT: rldicl r3, r3, 1, 63
|
|
; CHECK-NEXT: blr
|
|
entry:
|
|
%cmp = icmp uge i16 %a, %b
|
|
%conv2 = zext i1 %cmp to i32
|
|
ret i32 %conv2
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind readnone
|
|
define dso_local signext i32 @test_igeus_sext(i16 zeroext %a, i16 zeroext %b) {
|
|
; CHECK-LABEL: test_igeus_sext:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: sub r3, r3, r4
|
|
; CHECK-NEXT: rldicl r3, r3, 1, 63
|
|
; CHECK-NEXT: addi r3, r3, -1
|
|
; CHECK-NEXT: blr
|
|
entry:
|
|
%cmp = icmp uge i16 %a, %b
|
|
%sub = sext i1 %cmp to i32
|
|
ret i32 %sub
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind readnone
|
|
define dso_local signext i32 @test_igeus_z(i16 zeroext %a) {
|
|
; CHECK-LABEL: test_igeus_z:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: li r3, 1
|
|
; CHECK-NEXT: blr
|
|
entry:
|
|
%cmp = icmp uge i16 %a, 0
|
|
%conv2 = zext i1 %cmp to i32
|
|
ret i32 %conv2
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind readnone
|
|
define dso_local signext i32 @test_igeus_sext_z(i16 zeroext %a) {
|
|
; CHECK-LABEL: test_igeus_sext_z:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: li r3, 1
|
|
; CHECK-NEXT: blr
|
|
entry:
|
|
%cmp = icmp uge i16 %a, 0
|
|
%conv2 = zext i1 %cmp to i32
|
|
ret i32 %conv2
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind
|
|
define dso_local void @test_igeus_store(i16 zeroext %a, i16 zeroext %b) {
|
|
; CHECK-LABEL: test_igeus_store:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: sub r3, r3, r4
|
|
; CHECK-NEXT: addis r5, r2, glob@toc@ha
|
|
; CHECK-NEXT: not r3, r3
|
|
; CHECK-NEXT: rldicl r3, r3, 1, 63
|
|
; CHECK-NEXT: sth r3, glob@toc@l(r5)
|
|
; CHECK-NEXT: blr
|
|
entry:
|
|
%cmp = icmp uge i16 %a, %b
|
|
%conv3 = zext i1 %cmp to i16
|
|
store i16 %conv3, i16* @glob
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind
|
|
define dso_local void @test_igeus_sext_store(i16 zeroext %a, i16 zeroext %b) {
|
|
; CHECK-LABEL: test_igeus_sext_store:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: sub r3, r3, r4
|
|
; CHECK-NEXT: addis r5, r2, glob@toc@ha
|
|
; CHECK-NEXT: rldicl r3, r3, 1, 63
|
|
; CHECK-NEXT: addi r3, r3, -1
|
|
; CHECK-NEXT: sth r3, glob@toc@l(r5)
|
|
; CHECK-NEXT: blr
|
|
entry:
|
|
%cmp = icmp uge i16 %a, %b
|
|
%conv3 = sext i1 %cmp to i16
|
|
store i16 %conv3, i16* @glob
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind
|
|
define dso_local void @test_igeus_z_store(i16 zeroext %a) {
|
|
; CHECK-LABEL: test_igeus_z_store:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: addis r3, r2, glob@toc@ha
|
|
; CHECK-NEXT: li r4, 1
|
|
; CHECK-NEXT: sth r4, glob@toc@l(r3)
|
|
; CHECK-NEXT: blr
|
|
entry:
|
|
%cmp = icmp uge i16 %a, 0
|
|
%conv3 = zext i1 %cmp to i16
|
|
store i16 %conv3, i16* @glob
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind
|
|
define dso_local void @test_igeus_sext_z_store(i16 zeroext %a) {
|
|
; CHECK-LABEL: test_igeus_sext_z_store:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: addis r3, r2, glob@toc@ha
|
|
; CHECK-NEXT: li r4, -1
|
|
; CHECK-NEXT: sth r4, glob@toc@l(r3)
|
|
; CHECK-NEXT: blr
|
|
entry:
|
|
%cmp = icmp uge i16 %a, 0
|
|
%conv3 = sext i1 %cmp to i16
|
|
store i16 %conv3, i16* @glob
|
|
ret void
|
|
}
|
|
|