1 files changed, 112 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/testComparesigeui.ll b/test/CodeGen/PowerPC/testComparesigeui.ll
new file mode 100644
index 0000000000000..ac55500432f1b
--- /dev/null
+++ b/test/CodeGen/PowerPC/testComparesigeui.ll
@@ -0,0 +1,112 @@
+; 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 = common local_unnamed_addr global i32 0, align 4
+
+; Function Attrs: norecurse nounwind readnone
+define signext i32 @test_igeui(i32 zeroext %a, i32 zeroext %b) {
+entry:
+  %cmp = icmp uge i32 %a, %b
+  %conv = zext i1 %cmp to i32
+  ret i32 %conv
+; CHECK-LABEL: test_igeui:
+; CHECK: sub [[REG1:r[0-9]+]], r3, r4
+; CHECK-NEXT: rldicl [[REG2:r[0-9]+]], [[REG2]], 1, 63
+; CHECK-NEXT: xori r3, [[REG2]], 1
+; CHECK: blr
+}
+
+; Function Attrs: norecurse nounwind readnone
+define signext i32 @test_igeui_sext(i32 zeroext %a, i32 zeroext %b) {
+entry:
+  %cmp = icmp uge i32 %a, %b
+  %sub = sext i1 %cmp to i32
+  ret i32 %sub
+; CHECK-LABEL: @test_igeui_sext
+; CHECK: sub [[REG1:r[0-9]+]], r3, r4
+; CHECK-NEXT: rldicl [[REG2:r[0-9]+]], [[REG1]], 1, 63
+; CHECK-NEXT: addi [[REG3:r[0-9]+]], [[REG2]], -1
+; CHECK-NEXT: blr    
+}
+
+; Function Attrs: norecurse nounwind readnone
+define signext i32 @test_igeui_z(i32 zeroext %a) {
+entry:
+  %cmp = icmp uge i32 %a, 0
+  %sub = zext i1 %cmp to i32
+  ret i32 %sub
+; CHECK-LABEL: @test_igeui_z
+; CHECK: li r3, 1
+; CHECK-NEXT: blr
+}
+
+; Function Attrs: norecurse nounwind readnone
+define signext i32 @test_igeui_sext_z(i32 zeroext %a) {
+entry:
+  %cmp = icmp uge i32 %a, 0
+  %sub = sext i1 %cmp to i32
+  ret i32 %sub
+; CHECK-LABEL: @test_igeui_sext_z
+; CHECK: li r3, -1
+; CHECK-NEXT: blr
+}
+
+; Function Attrs: norecurse nounwind
+define void @test_igeui_store(i32 zeroext %a, i32 zeroext %b) {
+entry:
+  %cmp = icmp uge i32 %a, %b
+  %conv = zext i1 %cmp to i32
+  store i32 %conv, i32* @glob
+  ret void
+; CHECK_LABEL: test_igeuc_store:
+; CHECK: sub [[REG1:r[0-9]+]], r3, r4
+; CHECK: rldicl [[REG2:r[0-9]+]], [[REG2]], 1, 63
+; CHECK: xori {{r[0-9]+}}, [[REG2]], 1
+; CHECK: blr
+}
+
+; Function Attrs: norecurse nounwind
+define void @test_igeui_sext_store(i32 zeroext %a, i32 zeroext %b) {
+entry:
+  %cmp = icmp uge i32 %a, %b
+  %sub = sext i1 %cmp to i32
+  store i32 %sub, i32* @glob
+  ret void
+; CHECK-LABEL: @test_igeui_sext_store
+; CHECK: sub [[REG1:r[0-9]+]], r3, r4
+; CHECK: rldicl [[REG2:r[0-9]+]], [[REG1]], 1, 63
+; CHECK: addi [[REG3:r[0-9]+]], [[REG2]], -1
+; CHECK: stw  [[REG3]]
+; CHECK: blr    
+}
+
+; Function Attrs: norecurse nounwind
+define void @test_igeui_z_store(i32 zeroext %a) {
+entry:
+  %cmp = icmp uge i32 %a, 0
+  %conv1 = zext i1 %cmp to i32
+  store i32 %conv1, i32* @glob
+  ret void
+; CHECK-LABEL: @test_igeui_z_store
+; CHECK: li [[REG1:r[0-9]+]], 1
+; CHECK: stw [[REG1]]
+; CHECK: blr  
+}
+
+; Function Attrs: norecurse nounwind
+define void @test_igeui_sext_z_store(i32 zeroext %a) {
+entry:
+  %cmp = icmp uge i32 %a, 0 
+  %conv1 = sext i1 %cmp to i32
+  store i32 %conv1, i32* @glob
+  ret void
+; CHECK-LABEL: @test_igeui_sext_z_store
+; CHECK: li [[REG1:r[0-9]+]], -1
+; CHECK: stw [[REG1]]
+; CHECK: blr
+}
+