vendor/llvm/llvm-release_34-r197841

1 files changed, 82 insertions, 40 deletions

diff --git a/test/CodeGen/SystemZ/int-cmp-14.ll b/test/CodeGen/SystemZ/int-cmp-14.ll
index 6a7e0e6d552a..4dbd0ece3af6 100644
--- a/test/CodeGen/SystemZ/int-cmp-14.ll
+++ b/test/CodeGen/SystemZ/int-cmp-14.ll
@@ -4,9 +4,8 @@
 
 ; Check comparisons with 0.
 define double @f1(double %a, double %b, i64 %i1) {
-; CHECK: f1:
-; CHECK: cghi %r2, 0
-; CHECK-NEXT: j{{g?}}lh
+; CHECK-LABEL: f1:
+; CHECK: cgijlh %r2, 0
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, 0
@@ -14,11 +13,34 @@ define double @f1(double %a, double %b, i64 %i1) {
   ret double %res
 }
 
-; Check the high end of the CGHI range.
+; Check the high end of the CGIJ range.
 define double @f2(double %a, double %b, i64 %i1) {
-; CHECK: f2:
+; CHECK-LABEL: f2:
+; CHECK: cgijlh %r2, 127
+; CHECK: ldr %f0, %f2
+; CHECK: br %r14
+  %cond = icmp ne i64 %i1, 127
+  %res = select i1 %cond, double %a, double %b
+  ret double %res
+}
+
+; Check the next value up, which must use CGHI instead.
+define double @f3(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f3:
+; CHECK: cghi %r2, 128
+; CHECK-NEXT: jlh
+; CHECK: ldr %f0, %f2
+; CHECK: br %r14
+  %cond = icmp ne i64 %i1, 128
+  %res = select i1 %cond, double %a, double %b
+  ret double %res
+}
+
+; Check the high end of the CGHI range.
+define double @f4(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f4:
 ; CHECK: cghi %r2, 32767
-; CHECK-NEXT: j{{g?}}lh
+; CHECK-NEXT: jlh
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, 32767
@@ -27,10 +49,10 @@ define double @f2(double %a, double %b, i64 %i1) {
 }
 
 ; Check the next value up, which must use CGFI.
-define double @f3(double %a, double %b, i64 %i1) {
-; CHECK: f3:
+define double @f5(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f5:
 ; CHECK: cgfi %r2, 32768
-; CHECK-NEXT: j{{g?}}lh
+; CHECK-NEXT: jlh
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, 32768
@@ -39,10 +61,10 @@ define double @f3(double %a, double %b, i64 %i1) {
 }
 
 ; Check the high end of the CGFI range.
-define double @f4(double %a, double %b, i64 %i1) {
-; CHECK: f4:
+define double @f6(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f6:
 ; CHECK: cgfi %r2, 2147483647
-; CHECK-NEXT: j{{g?}}lh
+; CHECK-NEXT: jlh
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, 2147483647
@@ -51,10 +73,10 @@ define double @f4(double %a, double %b, i64 %i1) {
 }
 
 ; Check the next value up, which should use CLGFI instead.
-define double @f5(double %a, double %b, i64 %i1) {
-; CHECK: f5:
+define double @f7(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f7:
 ; CHECK: clgfi %r2, 2147483648
-; CHECK-NEXT: j{{g?}}lh
+; CHECK-NEXT: jlh
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, 2147483648
@@ -63,10 +85,10 @@ define double @f5(double %a, double %b, i64 %i1) {
 }
 
 ; Check the high end of the CLGFI range.
-define double @f6(double %a, double %b, i64 %i1) {
-; CHECK: f6:
+define double @f8(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f8:
 ; CHECK: clgfi %r2, 4294967295
-; CHECK-NEXT: j{{g?}}lh
+; CHECK-NEXT: jlh
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, 4294967295
@@ -75,10 +97,9 @@ define double @f6(double %a, double %b, i64 %i1) {
 }
 
 ; Check the next value up, which must use a register comparison.
-define double @f7(double %a, double %b, i64 %i1) {
-; CHECK: f7:
-; CHECK: cgr %r2,
-; CHECK-NEXT: j{{g?}}lh
+define double @f9(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f9:
+; CHECK: cgrjlh %r2,
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, 4294967296
@@ -86,11 +107,10 @@ define double @f7(double %a, double %b, i64 %i1) {
   ret double %res
 }
 
-; Check the high end of the negative CGHI range.
-define double @f8(double %a, double %b, i64 %i1) {
-; CHECK: f8:
-; CHECK: cghi %r2, -1
-; CHECK-NEXT: j{{g?}}lh
+; Check the high end of the negative CGIJ range.
+define double @f10(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f10:
+; CHECK: cgijlh %r2, -1
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, -1
@@ -98,11 +118,34 @@ define double @f8(double %a, double %b, i64 %i1) {
   ret double %res
 }
 
+; Check the low end of the CGIJ range.
+define double @f11(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f11:
+; CHECK: cgijlh %r2, -128
+; CHECK: ldr %f0, %f2
+; CHECK: br %r14
+  %cond = icmp ne i64 %i1, -128
+  %res = select i1 %cond, double %a, double %b
+  ret double %res
+}
+
+; Check the next value down, which must use CGHI instead.
+define double @f12(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f12:
+; CHECK: cghi %r2, -129
+; CHECK-NEXT: jlh
+; CHECK: ldr %f0, %f2
+; CHECK: br %r14
+  %cond = icmp ne i64 %i1, -129
+  %res = select i1 %cond, double %a, double %b
+  ret double %res
+}
+
 ; Check the low end of the CGHI range.
-define double @f9(double %a, double %b, i64 %i1) {
-; CHECK: f9:
+define double @f13(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f13:
 ; CHECK: cghi %r2, -32768
-; CHECK-NEXT: j{{g?}}lh
+; CHECK-NEXT: jlh
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, -32768
@@ -111,10 +154,10 @@ define double @f9(double %a, double %b, i64 %i1) {
 }
 
 ; Check the next value down, which must use CGFI instead.
-define double @f10(double %a, double %b, i64 %i1) {
-; CHECK: f10:
+define double @f14(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f14:
 ; CHECK: cgfi %r2, -32769
-; CHECK-NEXT: j{{g?}}lh
+; CHECK-NEXT: jlh
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, -32769
@@ -123,10 +166,10 @@ define double @f10(double %a, double %b, i64 %i1) {
 }
 
 ; Check the low end of the CGFI range.
-define double @f11(double %a, double %b, i64 %i1) {
-; CHECK: f11:
+define double @f15(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f15:
 ; CHECK: cgfi %r2, -2147483648
-; CHECK-NEXT: j{{g?}}lh
+; CHECK-NEXT: jlh
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, -2147483648
@@ -135,10 +178,9 @@ define double @f11(double %a, double %b, i64 %i1) {
 }
 
 ; Check the next value down, which must use register comparison.
-define double @f12(double %a, double %b, i64 %i1) {
-; CHECK: f12:
-; CHECK: cgr
-; CHECK-NEXT: j{{g?}}lh
+define double @f16(double %a, double %b, i64 %i1) {
+; CHECK-LABEL: f16:
+; CHECK: cgrjlh
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
   %cond = icmp ne i64 %i1, -2147483649