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Diffstat (limited to 'test/CodeGen/JS/globals.ll')
| -rw-r--r-- | test/CodeGen/JS/globals.ll | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/test/CodeGen/JS/globals.ll b/test/CodeGen/JS/globals.ll new file mode 100644 index 0000000000..3a8a3a692c --- /dev/null +++ b/test/CodeGen/JS/globals.ll @@ -0,0 +1,42 @@ +; RUN: llc -march=js %s -o - | FileCheck %s + +; Test simple global variable codegen. + +; CHECK: function _loads() { +; CHECK: [[VAR_t:\$[a-z]+]] = HEAP32[2]|0; +; CHECK: [[VAR_s:\$[a-z]+]] = +HEAPF64[2]; +; CHECK: [[VAR_u:\$[a-z]+]] = HEAP8[24]|0; +; CHECK: [[VAR_a:\$[a-z]+]] = ~~(([[VAR_s:\$[a-z]+]]))>>>0; +; CHECK: [[VAR_b:\$[a-z]+]] = [[VAR_u:\$[a-z]+]] << 24 >> 24; +; CHECK: [[VAR_c:\$[a-z]+]] = (([[VAR_t:\$[a-z]+]]) + ([[VAR_a:\$[a-z]+]]))|0; +; CHECK: [[VAR_d:\$[a-z]+]] = (([[VAR_c:\$[a-z]+]]) + ([[VAR_b:\$[a-z]+]]))|0; +; CHECK: return [[VAR_d:\$[a-z]+]]|0; +define i32 @loads() { + %t = load i32* @A + %s = load double* @B + %u = load i8* @C + %a = fptoui double %s to i32 + %b = sext i8 %u to i32 + %c = add i32 %t, %a + %d = add i32 %c, %b + ret i32 %d +} + +; CHECK: function _stores([[VAR_m:\$[a-z]+]],[[VAR_n:\$[a-z]+]],[[VAR_o:\$[a-z]+]]) { +; CHECK: [[VAR_m:\$[a-z]+]] = [[VAR_m:\$[a-z]+]]|0; +; CHECK: [[VAR_n:\$[a-z]+]] = [[VAR_n:\$[a-z]+]]|0; +; CHECK: [[VAR_o:\$[a-z]+]] = +[[VAR_o:\$[a-z]+]]; +; CHECK: HEAP32[2] = [[VAR_n:\$[a-z]+]]; +; CHECK: HEAPF64[2] = [[VAR_o:\$[a-z]+]]; +; CHECK: HEAP8[24] = [[VAR_m:\$[a-z]+]]; +define void @stores(i8 %m, i32 %n, double %o) { + store i32 %n, i32* @A + store double %o, double* @B + store i8 %m, i8* @C + ret void +} + +; CHECK: allocate([133,26,0,0,0,0,0,0,205,204,204,204,204,76,55,64,2,0,0,0,0,0,0,0], "i8", ALLOC_NONE, Runtime.GLOBAL_BASE); +@A = global i32 6789 +@B = global double 23.3 +@C = global i8 2 |