Change the fast-isel-abort option from bool to int to enable "levels"

[oota-llvm.git] / test / CodeGen / ARM / fast-isel-cmp-imm.ll

diff --git a/test/CodeGen/ARM/fast-isel-cmp-imm.ll b/test/CodeGen/ARM/fast-isel-cmp-imm.ll
index 8cb4722671364f4b6f5218d72794970930ce4232..a9d7e4580638e73e69c8daf336ad36cdf67dd336 100644 (file)
--- a/test/CodeGen/ARM/fast-isel-cmp-imm.ll
+++ b/test/CodeGen/ARM/fast-isel-cmp-imm.ll
@@ -1,13 +1,14 @@
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-darwin | FileCheck %s --check-prefix=ARM
-; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-darwin | FileCheck %s --check-prefix=THUMB
+; RUN: llc < %s -O0 -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios -verify-machineinstrs | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-linux-gnueabi -verify-machineinstrs | FileCheck %s --check-prefix=ARM
+; RUN: llc < %s -O0 -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios -verify-machineinstrs | FileCheck %s --check-prefix=THUMB
 
 define void @t1a(float %a) uwtable ssp {
 entry:
 ; ARM: t1a
 ; THUMB: t1a
   %cmp = fcmp oeq float %a, 0.000000e+00
-; ARM: vcmpe.f32 s0, #0
-; THUMB: vcmpe.f32 s0, #0
+; ARM: vcmpe.f32 s{{[0-9]+}}, #0
+; THUMB: vcmpe.f32 s{{[0-9]+}}, #0
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -26,10 +27,10 @@ entry:
 ; ARM: t1b
 ; THUMB: t1b
   %cmp = fcmp oeq float %a, -0.000000e+00
-; ARM: vldr.32
-; ARM: vcmpe.f32 s0, s1
-; THUMB: vldr.32
-; THUMB: vcmpe.f32 s0, s1
+; ARM: vldr
+; ARM: vcmpe.f32 s{{[0-9]+}}, s{{[0-9]+}}
+; THUMB: vldr
+; THUMB: vcmpe.f32 s{{[0-9]+}}, s{{[0-9]+}}
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -45,8 +46,8 @@ entry:
 ; ARM: t2a
 ; THUMB: t2a
   %cmp = fcmp oeq double %a, 0.000000e+00
-; ARM: vcmpe.f64 d16, #0
-; THUMB: vcmpe.f64 d16, #0
+; ARM: vcmpe.f64 d{{[0-9]+}}, #0
+; THUMB: vcmpe.f64 d{{[0-9]+}}, #0
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -63,10 +64,10 @@ entry:
 ; ARM: t2b
 ; THUMB: t2b
   %cmp = fcmp oeq double %a, -0.000000e+00
-; ARM: vldr.64
-; ARM: vcmpe.f64 d16, d17
-; THUMB: vldr.64
-; THUMB: vcmpe.f64 d16, d17
+; ARM: vldr
+; ARM: vcmpe.f64 d{{[0-9]+}}, d{{[0-9]+}}
+; THUMB: vldr
+; THUMB: vcmpe.f64 d{{[0-9]+}}, d{{[0-9]+}}
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -82,8 +83,8 @@ entry:
 ; ARM: t4
 ; THUMB: t4
   %cmp = icmp eq i8 %a, -1
-; ARM: cmn r0, #1
-; THUMB: cmn.w r0, #1
+; ARM: cmn r{{[0-9]}}, #1
+; THUMB: cmn.w r{{[0-9]}}, #1
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -99,8 +100,8 @@ entry:
 ; ARM: t5
 ; THUMB: t5
   %cmp = icmp eq i8 %a, 1
-; ARM: cmp r0, #1
-; THUMB: cmp r0, #1
+; ARM: cmp r{{[0-9]}}, #1
+; THUMB: cmp r{{[0-9]}}, #1
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -116,8 +117,8 @@ entry:
 ; ARM: t6
 ; THUMB: t6
   %cmp = icmp eq i16 %a, -1
-; ARM: cmn r0, #1
-; THUMB: cmn.w r0, #1
+; ARM: cmn r{{[0-9]}}, #1
+; THUMB: cmn.w r{{[0-9]}}, #1
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -133,8 +134,8 @@ entry:
 ; ARM: t7
 ; THUMB: t7
   %cmp = icmp eq i16 %a, 1
-; ARM: cmp r0, #1
-; THUMB: cmp r0, #1
+; ARM: cmp r{{[0-9]}}, #1
+; THUMB: cmp r{{[0-9]}}, #1
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -150,8 +151,8 @@ entry:
 ; ARM: t8
 ; THUMB: t8
   %cmp = icmp eq i32 %a, -1
-; ARM: cmn r0, #1
-; THUMB: cmn.w r0, #1
+; ARM: cmn r{{[0-9]}}, #1
+; THUMB: cmn.w r{{[0-9]}}, #1
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -167,8 +168,8 @@ entry:
 ; ARM: t9
 ; THUMB: t9
   %cmp = icmp eq i32 %a, 1
-; ARM: cmp r0, #1
-; THUMB: cmp r0, #1
+; ARM: cmp r{{[0-9]}}, #1
+; THUMB: cmp r{{[0-9]}}, #1
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -184,8 +185,8 @@ entry:
 ; ARM: t10
 ; THUMB: t10
   %cmp = icmp eq i32 %a, 384
-; ARM: cmp r0, #384
-; THUMB: cmp.w r0, #384
+; ARM: cmp r{{[0-9]}}, #384
+; THUMB: cmp.w r{{[0-9]}}, #384
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -201,8 +202,8 @@ entry:
 ; ARM: t11
 ; THUMB: t11
   %cmp = icmp eq i32 %a, 4096
-; ARM: cmp r0, #4096
-; THUMB: cmp.w r0, #4096
+; ARM: cmp r{{[0-9]}}, #4096
+; THUMB: cmp.w r{{[0-9]}}, #4096
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
@@ -212,3 +213,39 @@ if.then:                                          ; preds = %entry
 if.end:                                           ; preds = %if.then, %entry
   ret void
 }
+
+define void @t12(i8 %a) uwtable ssp {
+entry:
+; ARM: t12
+; THUMB: t12
+  %cmp = icmp ugt i8 %a, -113
+; ARM: cmp r{{[0-9]}}, #143
+; THUMB: cmp r{{[0-9]}}, #143
+  br i1 %cmp, label %if.then, label %if.end
+
+if.then:                                          ; preds = %entry
+  tail call void @foo()
+  br label %if.end
+
+if.end:                                           ; preds = %if.then, %entry
+  ret void
+}
+
+; rdar://11038907
+; When comparing LONG_MIN/INT_MIN use a cmp instruction.
+define void @t13() nounwind ssp {
+entry:
+; ARM: t13
+; THUMB: t13
+  %cmp = icmp slt i32 -123, -2147483648
+; ARM: cmp r{{[0-9]}}, #-2147483648
+; THUMB: cmp.w r{{[0-9]}}, #-2147483648
+  br i1 %cmp, label %if.then, label %if.end
+
+if.then:                                          ; preds = %entry
+  ret void
+
+if.end:                                           ; preds = %entry
+  ret void
+}
+