Re-commit of r238201 with fix for building with shared libraries.

[oota-llvm.git] / test / CodeGen / SystemZ / int-cmp-09.ll

diff --git a/test/CodeGen/SystemZ/int-cmp-09.ll b/test/CodeGen/SystemZ/int-cmp-09.ll
index 8fb0e7c41a425bc1e4c9ce3fde4c64032e1d9f05..0eb8c6688c0cc6d55581809cc65bb8e02715163b 100644 (file)
--- a/test/CodeGen/SystemZ/int-cmp-09.ll
+++ b/test/CodeGen/SystemZ/int-cmp-09.ll
@@ -4,7 +4,7 @@
 
 ; Check comparisons with 0.
 define double @f1(double %a, double %b, i32 %i1) {
-; CHECK: f1:
+; CHECK-LABEL: f1:
 ; CHECK: cijl %r2, 0
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
@@ -13,20 +13,20 @@ define double @f1(double %a, double %b, i32 %i1) {
   ret double %res
 }
 
-; Check comparisons with 1.
+; Check comparisons with 2.
 define double @f2(double %a, double %b, i32 %i1) {
-; CHECK: f2:
-; CHECK: cijl %r2, 1
+; CHECK-LABEL: f2:
+; CHECK: cijl %r2, 2
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
-  %cond = icmp slt i32 %i1, 1
+  %cond = icmp slt i32 %i1, 2
   %res = select i1 %cond, double %a, double %b
   ret double %res
 }
 
 ; Check the high end of the CIJ range.
 define double @f3(double %a, double %b, i32 %i1) {
-; CHECK: f3:
+; CHECK-LABEL: f3:
 ; CHECK: cijl %r2, 127
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
@@ -37,7 +37,7 @@ define double @f3(double %a, double %b, i32 %i1) {
 
 ; Check the next value up, which must use CHI instead.
 define double @f4(double %a, double %b, i32 %i1) {
-; CHECK: f4:
+; CHECK-LABEL: f4:
 ; CHECK: chi %r2, 128
 ; CHECK-NEXT: jl
 ; CHECK: ldr %f0, %f2
@@ -49,7 +49,7 @@ define double @f4(double %a, double %b, i32 %i1) {
 
 ; Check the high end of the CHI range.
 define double @f5(double %a, double %b, i32 %i1) {
-; CHECK: f5:
+; CHECK-LABEL: f5:
 ; CHECK: chi %r2, 32767
 ; CHECK-NEXT: jl
 ; CHECK: ldr %f0, %f2
@@ -61,7 +61,7 @@ define double @f5(double %a, double %b, i32 %i1) {
 
 ; Check the next value up, which must use CFI.
 define double @f6(double %a, double %b, i32 %i1) {
-; CHECK: f6:
+; CHECK-LABEL: f6:
 ; CHECK: cfi %r2, 32768
 ; CHECK-NEXT: jl
 ; CHECK: ldr %f0, %f2
@@ -73,7 +73,7 @@ define double @f6(double %a, double %b, i32 %i1) {
 
 ; Check the high end of the signed 32-bit range.
 define double @f7(double %a, double %b, i32 %i1) {
-; CHECK: f7:
+; CHECK-LABEL: f7:
 ; CHECK: cfi %r2, 2147483647
 ; CHECK-NEXT: je
 ; CHECK: ldr %f0, %f2
@@ -85,7 +85,7 @@ define double @f7(double %a, double %b, i32 %i1) {
 
 ; Check the next value up, which should be treated as a negative value.
 define double @f8(double %a, double %b, i32 %i1) {
-; CHECK: f8:
+; CHECK-LABEL: f8:
 ; CHECK: cfi %r2, -2147483648
 ; CHECK-NEXT: je
 ; CHECK: ldr %f0, %f2
@@ -97,7 +97,7 @@ define double @f8(double %a, double %b, i32 %i1) {
 
 ; Check the high end of the negative CIJ range.
 define double @f9(double %a, double %b, i32 %i1) {
-; CHECK: f9:
+; CHECK-LABEL: f9:
 ; CHECK: cijl %r2, -1
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
@@ -108,7 +108,7 @@ define double @f9(double %a, double %b, i32 %i1) {
 
 ; Check the low end of the CIJ range.
 define double @f10(double %a, double %b, i32 %i1) {
-; CHECK: f10:
+; CHECK-LABEL: f10:
 ; CHECK: cijl %r2, -128
 ; CHECK: ldr %f0, %f2
 ; CHECK: br %r14
@@ -119,7 +119,7 @@ define double @f10(double %a, double %b, i32 %i1) {
 
 ; Check the next value down, which must use CHI instead.
 define double @f11(double %a, double %b, i32 %i1) {
-; CHECK: f11:
+; CHECK-LABEL: f11:
 ; CHECK: chi %r2, -129
 ; CHECK-NEXT: jl
 ; CHECK: ldr %f0, %f2
@@ -131,7 +131,7 @@ define double @f11(double %a, double %b, i32 %i1) {
 
 ; Check the low end of the CHI range.
 define double @f12(double %a, double %b, i32 %i1) {
-; CHECK: f12:
+; CHECK-LABEL: f12:
 ; CHECK: chi %r2, -32768
 ; CHECK-NEXT: jl
 ; CHECK: ldr %f0, %f2
@@ -143,7 +143,7 @@ define double @f12(double %a, double %b, i32 %i1) {
 
 ; Check the next value down, which must use CFI instead.
 define double @f13(double %a, double %b, i32 %i1) {
-; CHECK: f13:
+; CHECK-LABEL: f13:
 ; CHECK: cfi %r2, -32769
 ; CHECK-NEXT: jl
 ; CHECK: ldr %f0, %f2
@@ -155,7 +155,7 @@ define double @f13(double %a, double %b, i32 %i1) {
 
 ; Check the low end of the signed 32-bit range.
 define double @f14(double %a, double %b, i32 %i1) {
-; CHECK: f14:
+; CHECK-LABEL: f14:
 ; CHECK: cfi %r2, -2147483648
 ; CHECK-NEXT: je
 ; CHECK: ldr %f0, %f2
@@ -167,7 +167,7 @@ define double @f14(double %a, double %b, i32 %i1) {
 
 ; Check the next value down, which should be treated as a positive value.
 define double @f15(double %a, double %b, i32 %i1) {
-; CHECK: f15:
+; CHECK-LABEL: f15:
 ; CHECK: cfi %r2, 2147483647
 ; CHECK-NEXT: je
 ; CHECK: ldr %f0, %f2
@@ -176,3 +176,47 @@ define double @f15(double %a, double %b, i32 %i1) {
   %res = select i1 %cond, double %a, double %b
   ret double %res
 }
+
+; Check that < 1 becomes <= 0.
+define double @f16(double %a, double %b, i32 %i1) {
+; CHECK-LABEL: f16:
+; CHECK: cijle %r2, 0
+; CHECK: ldr %f0, %f2
+; CHECK: br %r14
+  %cond = icmp slt i32 %i1, 1
+  %res = select i1 %cond, double %a, double %b
+  ret double %res
+}
+
+; Check that >= 1 becomes > 0.
+define double @f17(double %a, double %b, i32 %i1) {
+; CHECK-LABEL: f17:
+; CHECK: cijh %r2, 0
+; CHECK: ldr %f0, %f2
+; CHECK: br %r14
+  %cond = icmp sge i32 %i1, 1
+  %res = select i1 %cond, double %a, double %b
+  ret double %res
+}
+
+; Check that > -1 becomes >= 0.
+define double @f18(double %a, double %b, i32 %i1) {
+; CHECK-LABEL: f18:
+; CHECK: cijhe %r2, 0
+; CHECK: ldr %f0, %f2
+; CHECK: br %r14
+  %cond = icmp sgt i32 %i1, -1
+  %res = select i1 %cond, double %a, double %b
+  ret double %res
+}
+
+; Check that <= -1 becomes < 0.
+define double @f19(double %a, double %b, i32 %i1) {
+; CHECK-LABEL: f19:
+; CHECK: cijl %r2, 0
+; CHECK: ldr %f0, %f2
+; CHECK: br %r14
+  %cond = icmp sle i32 %i1, -1
+  %res = select i1 %cond, double %a, double %b
+  ret double %res
+}