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1; RUN: llc < %s -mtriple=s390x-linux-gnu -O3 -mcpu=z10 | FileCheck %s2; RUN: llc < %s -mtriple=s390x-linux-gnu -O3 -mcpu=z14 | FileCheck %s3;4; Test folding of spilled immediate loads and compares.5 6define i32 @fun0(ptr %src, i32 %arg) nounwind {7; CHECK-LABEL: fun0:8; CHECK: mvhi 160(%r15), 0 # 4-byte Folded Spill9; CHECK: mvc 160(4,%r15), 0(%r2) # 4-byte Folded Spill10; CHECK-LABEL: .LBB0_2:11; CHECK: chsi 160(%r15), 2 # 4-byte Folded Reload12 13entry:14 %cmp = icmp eq i32 %arg, 015 br i1 %cmp, label %cond, label %exit16 17cond:18 %val0 = load i32, ptr %src19 call void asm sideeffect "", "~{r0},~{r1},~{r2},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"() nounwind20 br label %exit21 22exit:23 %tmp0 = phi i32 [0, %entry], [%val0, %cond]24 call void asm sideeffect "", "~{r0},~{r1},~{r2},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"() nounwind25 %cmp0 = icmp ne i32 %tmp0, 226 %zxt0 = zext i1 %cmp0 to i3227 %and0 = and i32 %arg, %zxt028 29 ret i32 %and030}31 32define i64 @fun1(ptr %src, i64 %arg) nounwind {33; CHECK-LABEL: fun1:34; CHECK: mvghi 160(%r15), 0 # 8-byte Folded Spill35; CHECK: mvc 160(8,%r15), 0(%r2) # 8-byte Folded Spill36; CHECK-LABEL: .LBB1_2:37; CHECK: cghsi 160(%r15), 2 # 8-byte Folded Reload38entry:39 %cmp = icmp eq i64 %arg, 040 br i1 %cmp, label %cond, label %exit41 42cond:43 %val0 = load i64, ptr %src44 call void asm sideeffect "", "~{r0},~{r1},~{r2},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"() nounwind45 br label %exit46 47exit:48 %tmp0 = phi i64 [0, %entry], [%val0, %cond]49 call void asm sideeffect "", "~{r0},~{r1},~{r2},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15}"() nounwind50 %cmp0 = icmp ne i64 %tmp0, 251 %zxt0 = zext i1 %cmp0 to i6452 %and0 = and i64 %arg, %zxt053 54 ret i64 %and055}56